75146800

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:335

約数の個数: 120

約数和(自身を含む): 196366896

約数和(自身を除く): 121220096

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 43, 50, 68, 80, 85, 86, 100, 136, 170, 172, 200, 215, 257, 272, 340, 344, 400, 425, 430, 514, 680, 688, 731, 850, 860, 1028, 1075, 1285, 1360, 1462, 1700, 1720, 2056, 2150, 2570, 2924, 3400, 3440, 3655, 4112, 4300, 4369, 5140, 5848, 6425, 6800, 7310, 8600, 8738, 10280, 11051, 11696, 12850, 14620, 17200, 17476, 18275, 20560, 21845, 22102, 25700, 29240, 34952, 36550, 43690, 44204, 51400, 55255, 58480, 69904, 73100, 87380, 88408, 102800, 109225, 110510, 146200, 174760, 176816, 187867, 218450, 221020, 276275, 292400, 349520, 375734, 436900, 442040, 552550, 751468, 873800, 884080, 939335, 1105100, 1502936, 1747600, 1878670, 2210200, 3005872, 3757340, 4420400, 4696675, 7514680, 9393350, 15029360, 18786700, 37573400, 75146800]

約数ペア:

[(1, 75146800), (2, 37573400), (4, 18786700), (5, 15029360), (8, 9393350), (10, 7514680), (16, 4696675), (17, 4420400), (20, 3757340), (25, 3005872), (34, 2210200), (40, 1878670), (43, 1747600), (50, 1502936), (68, 1105100), (80, 939335), (85, 884080), (86, 873800), (100, 751468), (136, 552550), (170, 442040), (172, 436900), (200, 375734), (215, 349520), (257, 292400), (272, 276275), (340, 221020), (344, 218450), (400, 187867), (425, 176816), (430, 174760), (514, 146200), (680, 110510), (688, 109225), (731, 102800), (850, 88408), (860, 87380), (1028, 73100), (1075, 69904), (1285, 58480), (1360, 55255), (1462, 51400), (1700, 44204), (1720, 43690), (2056, 36550), (2150, 34952), (2570, 29240), (2924, 25700), (3400, 22102), (3440, 21845), (3655, 20560), (4112, 18275), (4300, 17476), (4369, 17200), (5140, 14620), (5848, 12850), (6425, 11696), (6800, 11051), (7310, 10280), (8600, 8738)]