68714300

素因数分解:

$2^2\times 5^2\times {\mathrm{337}}^1\times {\mathrm{2039}}^1$

素因数の和:2390

約数の個数: 36

約数和(自身を含む): 149625840

約数和(自身を除く): 80911540

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 337, 674, 1348, 1685, 2039, 3370, 4078, 6740, 8156, 8425, 10195, 16850, 20390, 33700, 40780, 50975, 101950, 203900, 687143, 1374286, 2748572, 3435715, 6871430, 13742860, 17178575, 34357150, 68714300]

約数ペア:

[(1, 68714300), (2, 34357150), (4, 17178575), (5, 13742860), (10, 6871430), (20, 3435715), (25, 2748572), (50, 1374286), (100, 687143), (337, 203900), (674, 101950), (1348, 50975), (1685, 40780), (2039, 33700), (3370, 20390), (4078, 16850), (6740, 10195), (8156, 8425)]