100720116

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12893}}^1$

素因数の和:12941

約数の個数: 72

約数和(自身を含む): 300378624

約数和(自身を除く): 199658508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 12893, 25786, 38679, 51572, 77358, 90251, 116037, 154716, 180502, 232074, 270753, 361004, 399683, 464148, 541506, 799366, 812259, 1083012, 1199049, 1598732, 1624518, 2398098, 2797781, 3249036, 3597147, 4796196, 5595562, 7194294, 8393343, 11191124, 14388588, 16786686, 25180029, 33573372, 50360058, 100720116]

約数ペア:

[(1, 100720116), (2, 50360058), (3, 33573372), (4, 25180029), (6, 16786686), (7, 14388588), (9, 11191124), (12, 8393343), (14, 7194294), (18, 5595562), (21, 4796196), (28, 3597147), (31, 3249036), (36, 2797781), (42, 2398098), (62, 1624518), (63, 1598732), (84, 1199049), (93, 1083012), (124, 812259), (126, 799366), (186, 541506), (217, 464148), (252, 399683), (279, 361004), (372, 270753), (434, 232074), (558, 180502), (651, 154716), (868, 116037), (1116, 90251), (1302, 77358), (1953, 51572), (2604, 38679), (3906, 25786), (7812, 12893)]