401023740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{10939}}^1$

素因数の和:11011

約数の個数: 96

約数和(自身を含む): 1235082240

約数和(自身を除く): 834058500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 47, 52, 60, 65, 78, 94, 130, 141, 156, 188, 195, 235, 260, 282, 390, 470, 564, 611, 705, 780, 940, 1222, 1410, 1833, 2444, 2820, 3055, 3666, 6110, 7332, 9165, 10939, 12220, 18330, 21878, 32817, 36660, 43756, 54695, 65634, 109390, 131268, 142207, 164085, 218780, 284414, 328170, 426621, 514133, 568828, 656340, 711035, 853242, 1028266, 1422070, 1542399, 1706484, 2056532, 2133105, 2570665, 2844140, 3084798, 4266210, 5141330, 6169596, 6683729, 7711995, 8532420, 10282660, 13367458, 15423990, 20051187, 26734916, 30847980, 33418645, 40102374, 66837290, 80204748, 100255935, 133674580, 200511870, 401023740]

約数ペア:

[(1, 401023740), (2, 200511870), (3, 133674580), (4, 100255935), (5, 80204748), (6, 66837290), (10, 40102374), (12, 33418645), (13, 30847980), (15, 26734916), (20, 20051187), (26, 15423990), (30, 13367458), (39, 10282660), (47, 8532420), (52, 7711995), (60, 6683729), (65, 6169596), (78, 5141330), (94, 4266210), (130, 3084798), (141, 2844140), (156, 2570665), (188, 2133105), (195, 2056532), (235, 1706484), (260, 1542399), (282, 1422070), (390, 1028266), (470, 853242), (564, 711035), (611, 656340), (705, 568828), (780, 514133), (940, 426621), (1222, 328170), (1410, 284414), (1833, 218780), (2444, 164085), (2820, 142207), (3055, 131268), (3666, 109390), (6110, 65634), (7332, 54695), (9165, 43756), (10939, 36660), (12220, 32817), (18330, 21878)]