"約数" meaning in Japanese

See 約数 in All languages combined, or Wiktionary

Noun

IPA: [ja̠kɯ̟̊sɨː] Forms: 約数 [canonical] (ruby: (やく), (すう)), yakusū [romanization]
Head templates: {{ja-noun|やくすう}} 約(やく)数(すう) • (yakusū)
  1. (mathematics) a divisor (integer that divides another integer an integral number of times) Wikipedia link: ja:約数 Related terms: 最大公約数 (saidai kōyakusū) (ruby: (さい), (だい), (こう), (やく), (すう)), 倍数 (baisū) (ruby: (ばい), (すう)), 除数 (josū) (ruby: (じょ), (すう))
{
  "forms": [
    {
      "form": "約数",
      "ruby": [
        [
          "約",
          "やく"
        ],
        [
          "数",
          "すう"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "yakusū",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "やくすう"
      },
      "expansion": "約(やく)数(すう) • (yakusū)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Japanese entries with incorrect language header",
          "parents": [],
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        },
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          "name": "Japanese terms with 2 kanji",
          "parents": [],
          "source": "w"
        },
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          "name": "Japanese terms with non-redundant non-automated sortkeys",
          "parents": [],
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          "parents": [],
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          "parents": [],
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        },
        {
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          "langcode": "ja",
          "name": "Mathematics",
          "orig": "ja:Mathematics",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "a divisor (integer that divides another integer an integral number of times)"
      ],
      "id": "en-約数-ja-noun-izHaPKo4",
      "links": [
        [
          "mathematics",
          "mathematics"
        ],
        [
          "divisor",
          "divisor"
        ]
      ],
      "raw_glosses": [
        "(mathematics) a divisor (integer that divides another integer an integral number of times)"
      ],
      "related": [
        {
          "roman": "saidai kōyakusū",
          "ruby": [
            [
              "最",
              "さい"
            ],
            [
              "大",
              "だい"
            ],
            [
              "公",
              "こう"
            ],
            [
              "約",
              "やく"
            ],
            [
              "数",
              "すう"
            ]
          ],
          "word": "最大公約数"
        },
        {
          "roman": "baisū",
          "ruby": [
            [
              "倍",
              "ばい"
            ],
            [
              "数",
              "すう"
            ]
          ],
          "word": "倍数"
        },
        {
          "roman": "josū",
          "ruby": [
            [
              "除",
              "じょ"
            ],
            [
              "数",
              "すう"
            ]
          ],
          "word": "除数"
        }
      ],
      "topics": [
        "mathematics",
        "sciences"
      ],
      "wikipedia": [
        "ja:約数"
      ]
    }
  ],
  "sounds": [
    {
      "other": "やくすう"
    },
    {
      "ipa": "[ja̠kɯ̟̊sɨː]"
    }
  ],
  "word": "約数"
}
{
  "forms": [
    {
      "form": "約数",
      "ruby": [
        [
          "約",
          "やく"
        ],
        [
          "数",
          "すう"
        ]
      ],
      "tags": [
        "canonical"
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    },
    {
      "form": "yakusū",
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      ]
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  ],
  "head_templates": [
    {
      "args": {
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    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "related": [
    {
      "roman": "saidai kōyakusū",
      "ruby": [
        [
          "最",
          "さい"
        ],
        [
          "大",
          "だい"
        ],
        [
          "公",
          "こう"
        ],
        [
          "約",
          "やく"
        ],
        [
          "数",
          "すう"
        ]
      ],
      "word": "最大公約数"
    },
    {
      "roman": "baisū",
      "ruby": [
        [
          "倍",
          "ばい"
        ],
        [
          "数",
          "すう"
        ]
      ],
      "word": "倍数"
    },
    {
      "roman": "josū",
      "ruby": [
        [
          "除",
          "じょ"
        ],
        [
          "数",
          "すう"
        ]
      ],
      "word": "除数"
    }
  ],
  "senses": [
    {
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        "Japanese lemmas",
        "Japanese links with redundant alt parameters",
        "Japanese links with redundant wikilinks",
        "Japanese nouns",
        "Japanese terms spelled with fourth grade kanji",
        "Japanese terms spelled with second grade kanji",
        "Japanese terms with 2 kanji",
        "Japanese terms with IPA pronunciation",
        "Japanese terms with non-redundant non-automated sortkeys",
        "Japanese terms with redundant sortkeys",
        "Pages with 1 entry",
        "Pages with entries",
        "ja:Mathematics"
      ],
      "glosses": [
        "a divisor (integer that divides another integer an integral number of times)"
      ],
      "links": [
        [
          "mathematics",
          "mathematics"
        ],
        [
          "divisor",
          "divisor"
        ]
      ],
      "raw_glosses": [
        "(mathematics) a divisor (integer that divides another integer an integral number of times)"
      ],
      "topics": [
        "mathematics",
        "sciences"
      ],
      "wikipedia": [
        "ja:約数"
      ]
    }
  ],
  "sounds": [
    {
      "other": "やくすう"
    },
    {
      "ipa": "[ja̠kɯ̟̊sɨː]"
    }
  ],
  "word": "約数"
}

Download raw JSONL data for 約数 meaning in Japanese (1.6kB)

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  "msg": "no corresponding start tag found for </span>",
  "path": [
    "約数"
  ],
  "section": "Japanese",
  "subsection": "noun",
  "title": "約数",
  "trace": ""
}

This page is a part of the kaikki.org machine-readable Japanese dictionary. This dictionary is based on structured data extracted on 2025-06-01 from the enwiktionary dump dated 2025-05-20 using wiktextract (3dadd05 and f1c2b61). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.

If you use this data in academic research, please cite Tatu Ylonen: Wiktextract: Wiktionary as Machine-Readable Structured Data, Proceedings of the 13th Conference on Language Resources and Evaluation (LREC), pp. 1317-1325, Marseille, 20-25 June 2022. Linking to the relevant page(s) under https://kaikki.org would also be greatly appreciated.