57131580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{809}}^1$

素因数の和:939

約数の個数: 96

約数和(自身を含む): 176359680

約数和(自身を除く): 119228100

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 107, 110, 132, 165, 214, 220, 321, 330, 428, 535, 642, 660, 809, 1070, 1177, 1284, 1605, 1618, 2140, 2354, 2427, 3210, 3236, 3531, 4045, 4708, 4854, 5885, 6420, 7062, 8090, 8899, 9708, 11770, 12135, 14124, 16180, 17655, 17798, 23540, 24270, 26697, 35310, 35596, 44495, 48540, 53394, 70620, 86563, 88990, 106788, 133485, 173126, 177980, 259689, 266970, 346252, 432815, 519378, 533940, 865630, 952193, 1038756, 1298445, 1731260, 1904386, 2596890, 2856579, 3808772, 4760965, 5193780, 5713158, 9521930, 11426316, 14282895, 19043860, 28565790, 57131580]

約数ペア:

[(1, 57131580), (2, 28565790), (3, 19043860), (4, 14282895), (5, 11426316), (6, 9521930), (10, 5713158), (11, 5193780), (12, 4760965), (15, 3808772), (20, 2856579), (22, 2596890), (30, 1904386), (33, 1731260), (44, 1298445), (55, 1038756), (60, 952193), (66, 865630), (107, 533940), (110, 519378), (132, 432815), (165, 346252), (214, 266970), (220, 259689), (321, 177980), (330, 173126), (428, 133485), (535, 106788), (642, 88990), (660, 86563), (809, 70620), (1070, 53394), (1177, 48540), (1284, 44495), (1605, 35596), (1618, 35310), (2140, 26697), (2354, 24270), (2427, 23540), (3210, 17798), (3236, 17655), (3531, 16180), (4045, 14124), (4708, 12135), (4854, 11770), (5885, 9708), (6420, 8899), (7062, 8090)]