42477900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{8329}}^1$

素因数の和:8363

約数の個数: 72

約数和(自身を含む): 130147920

約数和(自身を除く): 87670020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 8329, 16658, 24987, 33316, 41645, 49974, 83290, 99948, 124935, 141593, 166580, 208225, 249870, 283186, 416450, 424779, 499740, 566372, 624675, 707965, 832900, 849558, 1249350, 1415930, 1699116, 2123895, 2498700, 2831860, 3539825, 4247790, 7079650, 8495580, 10619475, 14159300, 21238950, 42477900]

約数ペア:

[(1, 42477900), (2, 21238950), (3, 14159300), (4, 10619475), (5, 8495580), (6, 7079650), (10, 4247790), (12, 3539825), (15, 2831860), (17, 2498700), (20, 2123895), (25, 1699116), (30, 1415930), (34, 1249350), (50, 849558), (51, 832900), (60, 707965), (68, 624675), (75, 566372), (85, 499740), (100, 424779), (102, 416450), (150, 283186), (170, 249870), (204, 208225), (255, 166580), (300, 141593), (340, 124935), (425, 99948), (510, 83290), (850, 49974), (1020, 41645), (1275, 33316), (1700, 24987), (2550, 16658), (5100, 8329)]