99490920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{3469}}^1$

素因数の和:3722

約数の個数: 64

約数和(自身を含む): 299808000

約数和(自身を除く): 200317080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 239, 478, 717, 956, 1195, 1434, 1912, 2390, 2868, 3469, 3585, 4780, 5736, 6938, 7170, 9560, 10407, 13876, 14340, 17345, 20814, 27752, 28680, 34690, 41628, 52035, 69380, 83256, 104070, 138760, 208140, 416280, 829091, 1658182, 2487273, 3316364, 4145455, 4974546, 6632728, 8290910, 9949092, 12436365, 16581820, 19898184, 24872730, 33163640, 49745460, 99490920]

約数ペア:

[(1, 99490920), (2, 49745460), (3, 33163640), (4, 24872730), (5, 19898184), (6, 16581820), (8, 12436365), (10, 9949092), (12, 8290910), (15, 6632728), (20, 4974546), (24, 4145455), (30, 3316364), (40, 2487273), (60, 1658182), (120, 829091), (239, 416280), (478, 208140), (717, 138760), (956, 104070), (1195, 83256), (1434, 69380), (1912, 52035), (2390, 41628), (2868, 34690), (3469, 28680), (3585, 27752), (4780, 20814), (5736, 17345), (6938, 14340), (7170, 13876), (9560, 10407)]