検索結果- 日本語 - 英語
過剰数
noun
(number theory) abundant number, a number that is smaller than the sum of its proper divisors
岩手県
name
a prefecture in 東北 (Tōhoku) region of Japan; its capital city is 盛岡 (Morioka)
財布
ひらがな
さいふ
noun
a container for one's money: a wallet, a coin purse, a billfold, a pocketbook
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