88628220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3877}}^1$

素因数の和:4019

約数の個数: 72

約数和(自身を含む): 271025664

約数和(自身を除く): 182397444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 1143, 1270, 1524, 1905, 2286, 2540, 3810, 3877, 4572, 5715, 7620, 7754, 11430, 11631, 15508, 19385, 22860, 23262, 34893, 38770, 46524, 58155, 69786, 77540, 116310, 139572, 174465, 232620, 348930, 492379, 697860, 984758, 1477137, 1969516, 2461895, 2954274, 4431411, 4923790, 5908548, 7385685, 8862822, 9847580, 14771370, 17725644, 22157055, 29542740, 44314110, 88628220]

約数ペア:

[(1, 88628220), (2, 44314110), (3, 29542740), (4, 22157055), (5, 17725644), (6, 14771370), (9, 9847580), (10, 8862822), (12, 7385685), (15, 5908548), (18, 4923790), (20, 4431411), (30, 2954274), (36, 2461895), (45, 1969516), (60, 1477137), (90, 984758), (127, 697860), (180, 492379), (254, 348930), (381, 232620), (508, 174465), (635, 139572), (762, 116310), (1143, 77540), (1270, 69786), (1524, 58155), (1905, 46524), (2286, 38770), (2540, 34893), (3810, 23262), (3877, 22860), (4572, 19385), (5715, 15508), (7620, 11631), (7754, 11430)]