99713780

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{33461}}^1$

素因数の和:33619

約数の個数: 24

約数和(自身を含む): 210810600

約数和(自身を除く): 111096820

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 33461, 66922, 133844, 167305, 334610, 669220, 4985689, 9971378, 19942756, 24928445, 49856890, 99713780]

約数ペア:

[(1, 99713780), (2, 49856890), (4, 24928445), (5, 19942756), (10, 9971378), (20, 4985689), (149, 669220), (298, 334610), (596, 167305), (745, 133844), (1490, 66922), (2980, 33461)]