57863580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:164

約数の個数: 144

約数和(自身を含む): 178246656

約数和(自身を除く): 120383076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 47, 51, 60, 68, 71, 85, 94, 102, 141, 142, 170, 188, 204, 213, 235, 255, 282, 284, 289, 340, 355, 426, 470, 510, 564, 578, 705, 710, 799, 852, 867, 940, 1020, 1065, 1156, 1207, 1410, 1420, 1445, 1598, 1734, 2130, 2397, 2414, 2820, 2890, 3196, 3337, 3468, 3621, 3995, 4260, 4335, 4794, 4828, 5780, 6035, 6674, 7242, 7990, 8670, 9588, 10011, 11985, 12070, 13348, 13583, 14484, 15980, 16685, 17340, 18105, 20022, 20519, 23970, 24140, 27166, 33370, 36210, 40044, 40749, 41038, 47940, 50055, 54332, 56729, 61557, 66740, 67915, 72420, 81498, 82076, 100110, 102595, 113458, 123114, 135830, 162996, 170187, 200220, 203745, 205190, 226916, 246228, 271660, 283645, 307785, 340374, 407490, 410380, 567290, 615570, 680748, 814980, 850935, 964393, 1134580, 1231140, 1701870, 1928786, 2893179, 3403740, 3857572, 4821965, 5786358, 9643930, 11572716, 14465895, 19287860, 28931790, 57863580]

約数ペア:

[(1, 57863580), (2, 28931790), (3, 19287860), (4, 14465895), (5, 11572716), (6, 9643930), (10, 5786358), (12, 4821965), (15, 3857572), (17, 3403740), (20, 2893179), (30, 1928786), (34, 1701870), (47, 1231140), (51, 1134580), (60, 964393), (68, 850935), (71, 814980), (85, 680748), (94, 615570), (102, 567290), (141, 410380), (142, 407490), (170, 340374), (188, 307785), (204, 283645), (213, 271660), (235, 246228), (255, 226916), (282, 205190), (284, 203745), (289, 200220), (340, 170187), (355, 162996), (426, 135830), (470, 123114), (510, 113458), (564, 102595), (578, 100110), (705, 82076), (710, 81498), (799, 72420), (852, 67915), (867, 66740), (940, 61557), (1020, 56729), (1065, 54332), (1156, 50055), (1207, 47940), (1410, 41038), (1420, 40749), (1445, 40044), (1598, 36210), (1734, 33370), (2130, 27166), (2397, 24140), (2414, 23970), (2820, 20519), (2890, 20022), (3196, 18105), (3337, 17340), (3468, 16685), (3621, 15980), (3995, 14484), (4260, 13583), (4335, 13348), (4794, 12070), (4828, 11985), (5780, 10011), (6035, 9588), (6674, 8670), (7242, 7990)]