70506050

素因数分解:

$2^1\times 5^2\times {\mathrm{1129}}^1\times {\mathrm{1249}}^1$

素因数の和:2390

約数の個数: 24

約数和(自身を含む): 131362500

約数和(自身を除く): 60856450

約数列:

[1, 2, 5, 10, 25, 50, 1129, 1249, 2258, 2498, 5645, 6245, 11290, 12490, 28225, 31225, 56450, 62450, 1410121, 2820242, 7050605, 14101210, 35253025, 70506050]

約数ペア:

[(1, 70506050), (2, 35253025), (5, 14101210), (10, 7050605), (25, 2820242), (50, 1410121), (1129, 62450), (1249, 56450), (2258, 31225), (2498, 28225), (5645, 12490), (6245, 11290)]