115253200

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^2\times {\mathrm{997}}^1$

素因数の和:1049

約数の個数: 90

約数和(自身を含む): 294436946

約数和(自身を除く): 179183746

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 289, 340, 400, 425, 578, 680, 850, 997, 1156, 1360, 1445, 1700, 1994, 2312, 2890, 3400, 3988, 4624, 4985, 5780, 6800, 7225, 7976, 9970, 11560, 14450, 15952, 16949, 19940, 23120, 24925, 28900, 33898, 39880, 49850, 57800, 67796, 79760, 84745, 99700, 115600, 135592, 169490, 199400, 271184, 288133, 338980, 398800, 423725, 576266, 677960, 847450, 1152532, 1355920, 1440665, 1694900, 2305064, 2881330, 3389800, 4610128, 5762660, 6779600, 7203325, 11525320, 14406650, 23050640, 28813300, 57626600, 115253200]

約数ペア:

[(1, 115253200), (2, 57626600), (4, 28813300), (5, 23050640), (8, 14406650), (10, 11525320), (16, 7203325), (17, 6779600), (20, 5762660), (25, 4610128), (34, 3389800), (40, 2881330), (50, 2305064), (68, 1694900), (80, 1440665), (85, 1355920), (100, 1152532), (136, 847450), (170, 677960), (200, 576266), (272, 423725), (289, 398800), (340, 338980), (400, 288133), (425, 271184), (578, 199400), (680, 169490), (850, 135592), (997, 115600), (1156, 99700), (1360, 84745), (1445, 79760), (1700, 67796), (1994, 57800), (2312, 49850), (2890, 39880), (3400, 33898), (3988, 28900), (4624, 24925), (4985, 23120), (5780, 19940), (6800, 16949), (7225, 15952), (7976, 14450), (9970, 11560)]