89149600

素因数分解:

$2^5\times 5^2\times {\mathrm{47}}^1\times {\mathrm{2371}}^1$

素因数の和:2438

約数の個数: 72

約数和(自身を含む): 222360768

約数和(自身を除く): 133211168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 47, 50, 80, 94, 100, 160, 188, 200, 235, 376, 400, 470, 752, 800, 940, 1175, 1504, 1880, 2350, 2371, 3760, 4700, 4742, 7520, 9400, 9484, 11855, 18800, 18968, 23710, 37600, 37936, 47420, 59275, 75872, 94840, 111437, 118550, 189680, 222874, 237100, 379360, 445748, 474200, 557185, 891496, 948400, 1114370, 1782992, 1896800, 2228740, 2785925, 3565984, 4457480, 5571850, 8914960, 11143700, 17829920, 22287400, 44574800, 89149600]

約数ペア:

[(1, 89149600), (2, 44574800), (4, 22287400), (5, 17829920), (8, 11143700), (10, 8914960), (16, 5571850), (20, 4457480), (25, 3565984), (32, 2785925), (40, 2228740), (47, 1896800), (50, 1782992), (80, 1114370), (94, 948400), (100, 891496), (160, 557185), (188, 474200), (200, 445748), (235, 379360), (376, 237100), (400, 222874), (470, 189680), (752, 118550), (800, 111437), (940, 94840), (1175, 75872), (1504, 59275), (1880, 47420), (2350, 37936), (2371, 37600), (3760, 23710), (4700, 18968), (4742, 18800), (7520, 11855), (9400, 9484)]