57214980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6763}}^1$

素因数の和:6825

約数の個数: 72

約数和(自身を含む): 177270912

約数和(自身を除く): 120055932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 6763, 8460, 13526, 20289, 27052, 33815, 40578, 60867, 67630, 81156, 101445, 121734, 135260, 202890, 243468, 304335, 317861, 405780, 608670, 635722, 953583, 1217340, 1271444, 1589305, 1907166, 2860749, 3178610, 3814332, 4767915, 5721498, 6357220, 9535830, 11442996, 14303745, 19071660, 28607490, 57214980]

約数ペア:

[(1, 57214980), (2, 28607490), (3, 19071660), (4, 14303745), (5, 11442996), (6, 9535830), (9, 6357220), (10, 5721498), (12, 4767915), (15, 3814332), (18, 3178610), (20, 2860749), (30, 1907166), (36, 1589305), (45, 1271444), (47, 1217340), (60, 953583), (90, 635722), (94, 608670), (141, 405780), (180, 317861), (188, 304335), (235, 243468), (282, 202890), (423, 135260), (470, 121734), (564, 101445), (705, 81156), (846, 67630), (940, 60867), (1410, 40578), (1692, 33815), (2115, 27052), (2820, 20289), (4230, 13526), (6763, 8460)]