100688868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12889}}^1$

素因数の和:12937

約数の個数: 72

約数和(自身を含む): 300285440

約数和(自身を除く): 199596572

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, 12889, 25778, 38667, 51556, 77334, 90223, 116001, 154668, 180446, 232002, 270669, 360892, 399559, 464004, 541338, 799118, 812007, 1082676, 1198677, 1598236, 1624014, 2397354, 2796913, 3248028, 3596031, 4794708, 5593826, 7192062, 8390739, 11187652, 14384124, 16781478, 25172217, 33562956, 50344434, 100688868]

約数ペア:

[(1, 100688868), (2, 50344434), (3, 33562956), (4, 25172217), (6, 16781478), (7, 14384124), (9, 11187652), (12, 8390739), (14, 7192062), (18, 5593826), (21, 4794708), (28, 3596031), (31, 3248028), (36, 2796913), (42, 2397354), (62, 1624014), (63, 1598236), (84, 1198677), (93, 1082676), (124, 812007), (126, 799118), (186, 541338), (217, 464004), (252, 399559), (279, 360892), (372, 270669), (434, 232002), (558, 180446), (651, 154668), (868, 116001), (1116, 90223), (1302, 77334), (1953, 51556), (2604, 38667), (3906, 25778), (7812, 12889)]