101492800

素因数分解:

$2^6\times 5^2\times {\mathrm{229}}^1\times {\mathrm{277}}^1$

素因数の和:528

約数の個数: 84

約数和(自身を含む): 251731780

約数和(自身を除く): 150238980

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 229, 277, 320, 400, 458, 554, 800, 916, 1108, 1145, 1385, 1600, 1832, 2216, 2290, 2770, 3664, 4432, 4580, 5540, 5725, 6925, 7328, 8864, 9160, 11080, 11450, 13850, 14656, 17728, 18320, 22160, 22900, 27700, 36640, 44320, 45800, 55400, 63433, 73280, 88640, 91600, 110800, 126866, 183200, 221600, 253732, 317165, 366400, 443200, 507464, 634330, 1014928, 1268660, 1585825, 2029856, 2537320, 3171650, 4059712, 5074640, 6343300, 10149280, 12686600, 20298560, 25373200, 50746400, 101492800]

約数ペア:

[(1, 101492800), (2, 50746400), (4, 25373200), (5, 20298560), (8, 12686600), (10, 10149280), (16, 6343300), (20, 5074640), (25, 4059712), (32, 3171650), (40, 2537320), (50, 2029856), (64, 1585825), (80, 1268660), (100, 1014928), (160, 634330), (200, 507464), (229, 443200), (277, 366400), (320, 317165), (400, 253732), (458, 221600), (554, 183200), (800, 126866), (916, 110800), (1108, 91600), (1145, 88640), (1385, 73280), (1600, 63433), (1832, 55400), (2216, 45800), (2290, 44320), (2770, 36640), (3664, 27700), (4432, 22900), (4580, 22160), (5540, 18320), (5725, 17728), (6925, 14656), (7328, 13850), (8864, 11450), (9160, 11080)]