67290200

素因数分解:

$2^3\times 5^2\times {\mathrm{157}}^1\times {\mathrm{2143}}^1$

素因数の和:2316

約数の個数: 48

約数和(自身を含む): 157519680

約数和(自身を除く): 90229480

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 157, 200, 314, 628, 785, 1256, 1570, 2143, 3140, 3925, 4286, 6280, 7850, 8572, 10715, 15700, 17144, 21430, 31400, 42860, 53575, 85720, 107150, 214300, 336451, 428600, 672902, 1345804, 1682255, 2691608, 3364510, 6729020, 8411275, 13458040, 16822550, 33645100, 67290200]

約数ペア:

[(1, 67290200), (2, 33645100), (4, 16822550), (5, 13458040), (8, 8411275), (10, 6729020), (20, 3364510), (25, 2691608), (40, 1682255), (50, 1345804), (100, 672902), (157, 428600), (200, 336451), (314, 214300), (628, 107150), (785, 85720), (1256, 53575), (1570, 42860), (2143, 31400), (3140, 21430), (3925, 17144), (4286, 15700), (6280, 10715), (7850, 8572)]