71347600

素因数分解:

$2^4\times 5^2\times {\mathrm{107}}^1\times {\mathrm{1667}}^1$

素因数の和:1792

約数の個数: 60

約数和(自身を含む): 173118384

約数和(自身を除く): 101770784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 107, 200, 214, 400, 428, 535, 856, 1070, 1667, 1712, 2140, 2675, 3334, 4280, 5350, 6668, 8335, 8560, 10700, 13336, 16670, 21400, 26672, 33340, 41675, 42800, 66680, 83350, 133360, 166700, 178369, 333400, 356738, 666800, 713476, 891845, 1426952, 1783690, 2853904, 3567380, 4459225, 7134760, 8918450, 14269520, 17836900, 35673800, 71347600]

約数ペア:

[(1, 71347600), (2, 35673800), (4, 17836900), (5, 14269520), (8, 8918450), (10, 7134760), (16, 4459225), (20, 3567380), (25, 2853904), (40, 1783690), (50, 1426952), (80, 891845), (100, 713476), (107, 666800), (200, 356738), (214, 333400), (400, 178369), (428, 166700), (535, 133360), (856, 83350), (1070, 66680), (1667, 42800), (1712, 41675), (2140, 33340), (2675, 26672), (3334, 21400), (4280, 16670), (5350, 13336), (6668, 10700), (8335, 8560)]