9297100

素因数分解:

$2^2\times 5^2\times {\mathrm{239}}^1\times {\mathrm{389}}^1$

素因数の和:642

約数の個数: 36

約数和(自身を含む): 20311200

約数和(自身を除く): 11014100

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 239, 389, 478, 778, 956, 1195, 1556, 1945, 2390, 3890, 4780, 5975, 7780, 9725, 11950, 19450, 23900, 38900, 92971, 185942, 371884, 464855, 929710, 1859420, 2324275, 4648550, 9297100]

約数ペア:

[(1, 9297100), (2, 4648550), (4, 2324275), (5, 1859420), (10, 929710), (20, 464855), (25, 371884), (50, 185942), (100, 92971), (239, 38900), (389, 23900), (478, 19450), (778, 11950), (956, 9725), (1195, 7780), (1556, 5975), (1945, 4780), (2390, 3890)]