101936680

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{82207}}^1$

素因数の和:82249

約数の個数: 32

約数和(自身を含む): 236759040

約数和(自身を除く): 134822360

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 82207, 164414, 328828, 411035, 657656, 822070, 1644140, 2548417, 3288280, 5096834, 10193668, 12742085, 20387336, 25484170, 50968340, 101936680]

約数ペア:

[(1, 101936680), (2, 50968340), (4, 25484170), (5, 20387336), (8, 12742085), (10, 10193668), (20, 5096834), (31, 3288280), (40, 2548417), (62, 1644140), (124, 822070), (155, 657656), (248, 411035), (310, 328828), (620, 164414), (1240, 82207)]