101287240

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{47777}}^1$

素因数の和:47841

約数の個数: 32

約数和(自身を含む): 232201080

約数和(自身を除く): 130913840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 47777, 95554, 191108, 238885, 382216, 477770, 955540, 1911080, 2532181, 5064362, 10128724, 12660905, 20257448, 25321810, 50643620, 101287240]

約数ペア:

[(1, 101287240), (2, 50643620), (4, 25321810), (5, 20257448), (8, 12660905), (10, 10128724), (20, 5064362), (40, 2532181), (53, 1911080), (106, 955540), (212, 477770), (265, 382216), (424, 238885), (530, 191108), (1060, 95554), (2120, 47777)]