90075550

素因数分解:

$2^1\times 5^2\times {\mathrm{317}}^1\times {\mathrm{5683}}^1$

素因数の和:6012

約数の個数: 24

約数和(自身を含む): 168098616

約数和(自身を除く): 78023066

約数列:

[1, 2, 5, 10, 25, 50, 317, 634, 1585, 3170, 5683, 7925, 11366, 15850, 28415, 56830, 142075, 284150, 1801511, 3603022, 9007555, 18015110, 45037775, 90075550]

約数ペア:

[(1, 90075550), (2, 45037775), (5, 18015110), (10, 9007555), (25, 3603022), (50, 1801511), (317, 284150), (634, 142075), (1585, 56830), (3170, 28415), (5683, 15850), (7925, 11366)]