52581060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1439}}^1$

素因数の和:1490

約数の個数: 144

約数和(自身を含む): 188697600

約数和(自身を除く): 136116540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 35, 36, 42, 45, 58, 60, 63, 70, 84, 87, 90, 105, 116, 126, 140, 145, 174, 180, 203, 210, 252, 261, 290, 315, 348, 406, 420, 435, 522, 580, 609, 630, 812, 870, 1015, 1044, 1218, 1260, 1305, 1439, 1740, 1827, 2030, 2436, 2610, 2878, 3045, 3654, 4060, 4317, 5220, 5756, 6090, 7195, 7308, 8634, 9135, 10073, 12180, 12951, 14390, 17268, 18270, 20146, 21585, 25902, 28780, 30219, 36540, 40292, 41731, 43170, 50365, 51804, 60438, 64755, 83462, 86340, 90657, 100730, 120876, 125193, 129510, 151095, 166924, 181314, 201460, 208655, 250386, 259020, 292117, 302190, 362628, 375579, 417310, 453285, 500772, 584234, 604380, 625965, 751158, 834620, 876351, 906570, 1168468, 1251930, 1460585, 1502316, 1752702, 1813140, 1877895, 2503860, 2629053, 2921170, 3505404, 3755790, 4381755, 5258106, 5842340, 7511580, 8763510, 10516212, 13145265, 17527020, 26290530, 52581060]

約数ペア:

[(1, 52581060), (2, 26290530), (3, 17527020), (4, 13145265), (5, 10516212), (6, 8763510), (7, 7511580), (9, 5842340), (10, 5258106), (12, 4381755), (14, 3755790), (15, 3505404), (18, 2921170), (20, 2629053), (21, 2503860), (28, 1877895), (29, 1813140), (30, 1752702), (35, 1502316), (36, 1460585), (42, 1251930), (45, 1168468), (58, 906570), (60, 876351), (63, 834620), (70, 751158), (84, 625965), (87, 604380), (90, 584234), (105, 500772), (116, 453285), (126, 417310), (140, 375579), (145, 362628), (174, 302190), (180, 292117), (203, 259020), (210, 250386), (252, 208655), (261, 201460), (290, 181314), (315, 166924), (348, 151095), (406, 129510), (420, 125193), (435, 120876), (522, 100730), (580, 90657), (609, 86340), (630, 83462), (812, 64755), (870, 60438), (1015, 51804), (1044, 50365), (1218, 43170), (1260, 41731), (1305, 40292), (1439, 36540), (1740, 30219), (1827, 28780), (2030, 25902), (2436, 21585), (2610, 20146), (2878, 18270), (3045, 17268), (3654, 14390), (4060, 12951), (4317, 12180), (5220, 10073), (5756, 9135), (6090, 8634), (7195, 7308)]