37924000

素因数分解:

$2^5\times 5^3\times {\mathrm{19}}^1\times {\mathrm{499}}^1$

素因数の和:543

約数の個数: 96

約数和(自身を含む): 98280000

約数和(自身を除く): 60356000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 125, 152, 160, 190, 200, 250, 304, 380, 400, 475, 499, 500, 608, 760, 800, 950, 998, 1000, 1520, 1900, 1996, 2000, 2375, 2495, 3040, 3800, 3992, 4000, 4750, 4990, 7600, 7984, 9481, 9500, 9980, 12475, 15200, 15968, 18962, 19000, 19960, 24950, 37924, 38000, 39920, 47405, 49900, 62375, 75848, 76000, 79840, 94810, 99800, 124750, 151696, 189620, 199600, 237025, 249500, 303392, 379240, 399200, 474050, 499000, 758480, 948100, 998000, 1185125, 1516960, 1896200, 1996000, 2370250, 3792400, 4740500, 7584800, 9481000, 18962000, 37924000]

約数ペア:

[(1, 37924000), (2, 18962000), (4, 9481000), (5, 7584800), (8, 4740500), (10, 3792400), (16, 2370250), (19, 1996000), (20, 1896200), (25, 1516960), (32, 1185125), (38, 998000), (40, 948100), (50, 758480), (76, 499000), (80, 474050), (95, 399200), (100, 379240), (125, 303392), (152, 249500), (160, 237025), (190, 199600), (200, 189620), (250, 151696), (304, 124750), (380, 99800), (400, 94810), (475, 79840), (499, 76000), (500, 75848), (608, 62375), (760, 49900), (800, 47405), (950, 39920), (998, 38000), (1000, 37924), (1520, 24950), (1900, 19960), (1996, 19000), (2000, 18962), (2375, 15968), (2495, 15200), (3040, 12475), (3800, 9980), (3992, 9500), (4000, 9481), (4750, 7984), (4990, 7600)]