48751400800

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3207329}}^1$

素因数の和:3207368

約数の個数: 72

約数和(自身を含む): 125278309800

約数和(自身を除く): 76526909000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 152, 160, 190, 200, 304, 380, 400, 475, 608, 760, 800, 950, 1520, 1900, 3040, 3800, 7600, 15200, 3207329, 6414658, 12829316, 16036645, 25658632, 32073290, 51317264, 60939251, 64146580, 80183225, 102634528, 121878502, 128293160, 160366450, 243757004, 256586320, 304696255, 320732900, 487514008, 513172640, 609392510, 641465800, 975028016, 1218785020, 1282931600, 1523481275, 1950056032, 2437570040, 2565863200, 3046962550, 4875140080, 6093925100, 9750280160, 12187850200, 24375700400, 48751400800]

約数ペア:

[(1, 48751400800), (2, 24375700400), (4, 12187850200), (5, 9750280160), (8, 6093925100), (10, 4875140080), (16, 3046962550), (19, 2565863200), (20, 2437570040), (25, 1950056032), (32, 1523481275), (38, 1282931600), (40, 1218785020), (50, 975028016), (76, 641465800), (80, 609392510), (95, 513172640), (100, 487514008), (152, 320732900), (160, 304696255), (190, 256586320), (200, 243757004), (304, 160366450), (380, 128293160), (400, 121878502), (475, 102634528), (608, 80183225), (760, 64146580), (800, 60939251), (950, 51317264), (1520, 32073290), (1900, 25658632), (3040, 16036645), (3800, 12829316), (7600, 6414658), (15200, 3207329)]