57499260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10531}}^1$

素因数の和:10563

約数の個数: 96

約数和(自身を含む): 198170112

約数和(自身を除く): 140670852

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 10531, 21062, 31593, 42124, 52655, 63186, 73717, 105310, 126372, 136903, 147434, 157965, 210620, 221151, 273806, 294868, 315930, 368585, 410709, 442302, 547612, 631860, 684515, 737170, 821418, 884604, 958321, 1105755, 1369030, 1474340, 1642836, 1916642, 2053545, 2211510, 2738060, 2874963, 3833284, 4107090, 4423020, 4791605, 5749926, 8214180, 9583210, 11499852, 14374815, 19166420, 28749630, 57499260]

約数ペア:

[(1, 57499260), (2, 28749630), (3, 19166420), (4, 14374815), (5, 11499852), (6, 9583210), (7, 8214180), (10, 5749926), (12, 4791605), (13, 4423020), (14, 4107090), (15, 3833284), (20, 2874963), (21, 2738060), (26, 2211510), (28, 2053545), (30, 1916642), (35, 1642836), (39, 1474340), (42, 1369030), (52, 1105755), (60, 958321), (65, 884604), (70, 821418), (78, 737170), (84, 684515), (91, 631860), (105, 547612), (130, 442302), (140, 410709), (156, 368585), (182, 315930), (195, 294868), (210, 273806), (260, 221151), (273, 210620), (364, 157965), (390, 147434), (420, 136903), (455, 126372), (546, 105310), (780, 73717), (910, 63186), (1092, 52655), (1365, 42124), (1820, 31593), (2730, 21062), (5460, 10531)]