100234310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1$

素因数の和:477

約数の個数: 64

約数和(自身を含む): 209088000

約数和(自身を除く): 108853690

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 199, 209, 241, 398, 418, 482, 995, 1045, 1205, 1990, 2090, 2189, 2410, 2651, 3781, 4378, 4579, 5302, 7562, 9158, 10945, 13255, 18905, 21890, 22895, 26510, 37810, 41591, 45790, 47959, 50369, 83182, 95918, 100738, 207955, 239795, 251845, 415910, 479590, 503690, 527549, 911221, 1055098, 1822442, 2637745, 4556105, 5275490, 9112210, 10023431, 20046862, 50117155, 100234310]

約数ペア:

[(1, 100234310), (2, 50117155), (5, 20046862), (10, 10023431), (11, 9112210), (19, 5275490), (22, 4556105), (38, 2637745), (55, 1822442), (95, 1055098), (110, 911221), (190, 527549), (199, 503690), (209, 479590), (241, 415910), (398, 251845), (418, 239795), (482, 207955), (995, 100738), (1045, 95918), (1205, 83182), (1990, 50369), (2090, 47959), (2189, 45790), (2410, 41591), (2651, 37810), (3781, 26510), (4378, 22895), (4579, 21890), (5302, 18905), (7562, 13255), (9158, 10945)]