91994800

素因数分解:

$2^4\times 5^2\times {\mathrm{97}}^1\times {\mathrm{2371}}^1$

素因数の和:2486

約数の個数: 60

約数和(自身を含む): 223390216

約数和(自身を除く): 131395416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 97, 100, 194, 200, 388, 400, 485, 776, 970, 1552, 1940, 2371, 2425, 3880, 4742, 4850, 7760, 9484, 9700, 11855, 18968, 19400, 23710, 37936, 38800, 47420, 59275, 94840, 118550, 189680, 229987, 237100, 459974, 474200, 919948, 948400, 1149935, 1839896, 2299870, 3679792, 4599740, 5749675, 9199480, 11499350, 18398960, 22998700, 45997400, 91994800]

約数ペア:

[(1, 91994800), (2, 45997400), (4, 22998700), (5, 18398960), (8, 11499350), (10, 9199480), (16, 5749675), (20, 4599740), (25, 3679792), (40, 2299870), (50, 1839896), (80, 1149935), (97, 948400), (100, 919948), (194, 474200), (200, 459974), (388, 237100), (400, 229987), (485, 189680), (776, 118550), (970, 94840), (1552, 59275), (1940, 47420), (2371, 38800), (2425, 37936), (3880, 23710), (4742, 19400), (4850, 18968), (7760, 11855), (9484, 9700)]