415309790

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1439}}^1$

素因数の和:1510

約数の個数: 96

約数和(自身を含む): 945561600

約数和(自身を除く): 530251810

約数列:

[1, 2, 5, 7, 10, 14, 19, 31, 35, 38, 49, 62, 70, 95, 98, 133, 155, 190, 217, 245, 266, 310, 434, 490, 589, 665, 931, 1085, 1178, 1330, 1439, 1519, 1862, 2170, 2878, 2945, 3038, 4123, 4655, 5890, 7195, 7595, 8246, 9310, 10073, 14390, 15190, 20146, 20615, 27341, 28861, 41230, 44609, 50365, 54682, 57722, 70511, 89218, 100730, 136705, 141022, 144305, 191387, 223045, 273410, 288610, 312263, 352555, 382774, 446090, 624526, 705110, 847571, 956935, 1339709, 1561315, 1695142, 1913870, 2185841, 2679418, 3122630, 4237855, 4371682, 5932997, 6698545, 8475710, 10929205, 11865994, 13397090, 21858410, 29664985, 41530979, 59329970, 83061958, 207654895, 415309790]

約数ペア:

[(1, 415309790), (2, 207654895), (5, 83061958), (7, 59329970), (10, 41530979), (14, 29664985), (19, 21858410), (31, 13397090), (35, 11865994), (38, 10929205), (49, 8475710), (62, 6698545), (70, 5932997), (95, 4371682), (98, 4237855), (133, 3122630), (155, 2679418), (190, 2185841), (217, 1913870), (245, 1695142), (266, 1561315), (310, 1339709), (434, 956935), (490, 847571), (589, 705110), (665, 624526), (931, 446090), (1085, 382774), (1178, 352555), (1330, 312263), (1439, 288610), (1519, 273410), (1862, 223045), (2170, 191387), (2878, 144305), (2945, 141022), (3038, 136705), (4123, 100730), (4655, 89218), (5890, 70511), (7195, 57722), (7595, 54682), (8246, 50365), (9310, 44609), (10073, 41230), (14390, 28861), (15190, 27341), (20146, 20615)]