94939960

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2357}}^1$

素因数の和:2440

約数の個数: 64

約数和(自身を含む): 229197600

約数和(自身を除く): 134257640

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 53, 76, 95, 106, 152, 190, 212, 265, 380, 424, 530, 760, 1007, 1060, 2014, 2120, 2357, 4028, 4714, 5035, 8056, 9428, 10070, 11785, 18856, 20140, 23570, 40280, 44783, 47140, 89566, 94280, 124921, 179132, 223915, 249842, 358264, 447830, 499684, 624605, 895660, 999368, 1249210, 1791320, 2373499, 2498420, 4746998, 4996840, 9493996, 11867495, 18987992, 23734990, 47469980, 94939960]

約数ペア:

[(1, 94939960), (2, 47469980), (4, 23734990), (5, 18987992), (8, 11867495), (10, 9493996), (19, 4996840), (20, 4746998), (38, 2498420), (40, 2373499), (53, 1791320), (76, 1249210), (95, 999368), (106, 895660), (152, 624605), (190, 499684), (212, 447830), (265, 358264), (380, 249842), (424, 223915), (530, 179132), (760, 124921), (1007, 94280), (1060, 89566), (2014, 47140), (2120, 44783), (2357, 40280), (4028, 23570), (4714, 20140), (5035, 18856), (8056, 11785), (9428, 10070)]