26972600

素因数分解:

$2^3\times 5^2\times {\mathrm{157}}^1\times {\mathrm{859}}^1$

素因数の和:1032

約数の個数: 48

約数和(自身を含む): 63184200

約数和(自身を除く): 36211600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 157, 200, 314, 628, 785, 859, 1256, 1570, 1718, 3140, 3436, 3925, 4295, 6280, 6872, 7850, 8590, 15700, 17180, 21475, 31400, 34360, 42950, 85900, 134863, 171800, 269726, 539452, 674315, 1078904, 1348630, 2697260, 3371575, 5394520, 6743150, 13486300, 26972600]

約数ペア:

[(1, 26972600), (2, 13486300), (4, 6743150), (5, 5394520), (8, 3371575), (10, 2697260), (20, 1348630), (25, 1078904), (40, 674315), (50, 539452), (100, 269726), (157, 171800), (200, 134863), (314, 85900), (628, 42950), (785, 34360), (859, 31400), (1256, 21475), (1570, 17180), (1718, 15700), (3140, 8590), (3436, 7850), (3925, 6872), (4295, 6280)]