137366110

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{280339}}^1$

素因数の和:280360

約数の個数: 24

約数和(自身を含む): 287628840

約数和(自身を除く): 150262730

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 280339, 560678, 1401695, 1962373, 2803390, 3924746, 9811865, 13736611, 19623730, 27473222, 68683055, 137366110]

約数ペア:

[(1, 137366110), (2, 68683055), (5, 27473222), (7, 19623730), (10, 13736611), (14, 9811865), (35, 3924746), (49, 2803390), (70, 1962373), (98, 1401695), (245, 560678), (490, 280339)]