100096040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{20681}}^1$

素因数の和:20714

約数の個数: 48

約数和(自身を含む): 247563540

約数和(自身を除く): 147467500

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 20681, 41362, 82724, 103405, 165448, 206810, 227491, 413620, 454982, 827240, 909964, 1137455, 1819928, 2274910, 2502401, 4549820, 5004802, 9099640, 10009604, 12512005, 20019208, 25024010, 50048020, 100096040]

約数ペア:

[(1, 100096040), (2, 50048020), (4, 25024010), (5, 20019208), (8, 12512005), (10, 10009604), (11, 9099640), (20, 5004802), (22, 4549820), (40, 2502401), (44, 2274910), (55, 1819928), (88, 1137455), (110, 909964), (121, 827240), (220, 454982), (242, 413620), (440, 227491), (484, 206810), (605, 165448), (968, 103405), (1210, 82724), (2420, 41362), (4840, 20681)]