99172120

素因数分解:

$2^3\times 5^1\times {\mathrm{467}}^1\times {\mathrm{5309}}^1$

素因数の和:5787

約数の個数: 32

約数和(自身を含む): 223657200

約数和(自身を除く): 124485080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 467, 934, 1868, 2335, 3736, 4670, 5309, 9340, 10618, 18680, 21236, 26545, 42472, 53090, 106180, 212360, 2479303, 4958606, 9917212, 12396515, 19834424, 24793030, 49586060, 99172120]

約数ペア:

[(1, 99172120), (2, 49586060), (4, 24793030), (5, 19834424), (8, 12396515), (10, 9917212), (20, 4958606), (40, 2479303), (467, 212360), (934, 106180), (1868, 53090), (2335, 42472), (3736, 26545), (4670, 21236), (5309, 18680), (9340, 10618)]