82886930

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:376

約数の個数: 96

約数和(自身を含む): 189604800

約数和(自身を除く): 106717870

約数列:

[1, 2, 5, 7, 10, 14, 19, 29, 35, 38, 49, 58, 70, 95, 98, 133, 145, 190, 203, 245, 266, 290, 307, 406, 490, 551, 614, 665, 931, 1015, 1102, 1330, 1421, 1535, 1862, 2030, 2149, 2755, 2842, 3070, 3857, 4298, 4655, 5510, 5833, 7105, 7714, 8903, 9310, 10745, 11666, 14210, 15043, 17806, 19285, 21490, 26999, 29165, 30086, 38570, 40831, 44515, 53998, 58330, 62321, 75215, 81662, 89030, 124642, 134995, 150430, 169157, 204155, 269990, 285817, 311605, 338314, 408310, 436247, 571634, 623210, 845785, 872494, 1184099, 1429085, 1691570, 2181235, 2368198, 2858170, 4362470, 5920495, 8288693, 11840990, 16577386, 41443465, 82886930]

約数ペア:

[(1, 82886930), (2, 41443465), (5, 16577386), (7, 11840990), (10, 8288693), (14, 5920495), (19, 4362470), (29, 2858170), (35, 2368198), (38, 2181235), (49, 1691570), (58, 1429085), (70, 1184099), (95, 872494), (98, 845785), (133, 623210), (145, 571634), (190, 436247), (203, 408310), (245, 338314), (266, 311605), (290, 285817), (307, 269990), (406, 204155), (490, 169157), (551, 150430), (614, 134995), (665, 124642), (931, 89030), (1015, 81662), (1102, 75215), (1330, 62321), (1421, 58330), (1535, 53998), (1862, 44515), (2030, 40831), (2149, 38570), (2755, 30086), (2842, 29165), (3070, 26999), (3857, 21490), (4298, 19285), (4655, 17806), (5510, 15043), (5833, 14210), (7105, 11666), (7714, 10745), (8903, 9310)]