129703700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{185291}}^1$

素因数の和:185312

約数の個数: 36

約数和(自身を含む): 321666912

約数和(自身を除く): 191963212

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 185291, 370582, 741164, 926455, 1297037, 1852910, 2594074, 3705820, 4632275, 5188148, 6485185, 9264550, 12970370, 18529100, 25940740, 32425925, 64851850, 129703700]

約数ペア:

[(1, 129703700), (2, 64851850), (4, 32425925), (5, 25940740), (7, 18529100), (10, 12970370), (14, 9264550), (20, 6485185), (25, 5188148), (28, 4632275), (35, 3705820), (50, 2594074), (70, 1852910), (100, 1297037), (140, 926455), (175, 741164), (350, 370582), (700, 185291)]