260565550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{5683}}^1$

素因数の和:5833

約数の個数: 48

約数和(自身を含む): 558214272

約数和(自身を除く): 297648722

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 131, 175, 262, 350, 655, 917, 1310, 1834, 3275, 4585, 5683, 6550, 9170, 11366, 22925, 28415, 39781, 45850, 56830, 79562, 142075, 198905, 284150, 397810, 744473, 994525, 1488946, 1989050, 3722365, 5211311, 7444730, 10422622, 18611825, 26056555, 37223650, 52113110, 130282775, 260565550]

約数ペア:

[(1, 260565550), (2, 130282775), (5, 52113110), (7, 37223650), (10, 26056555), (14, 18611825), (25, 10422622), (35, 7444730), (50, 5211311), (70, 3722365), (131, 1989050), (175, 1488946), (262, 994525), (350, 744473), (655, 397810), (917, 284150), (1310, 198905), (1834, 142075), (3275, 79562), (4585, 56830), (5683, 45850), (6550, 39781), (9170, 28415), (11366, 22925)]