103077500

素因数分解:

$2^2\times 5^4\times {\mathrm{41231}}^1$

素因数の和:41255

約数の個数: 30

約数和(自身を含む): 225415344

約数和(自身を除く): 122337844

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1250, 2500, 41231, 82462, 164924, 206155, 412310, 824620, 1030775, 2061550, 4123100, 5153875, 10307750, 20615500, 25769375, 51538750, 103077500]

約数ペア:

[(1, 103077500), (2, 51538750), (4, 25769375), (5, 20615500), (10, 10307750), (20, 5153875), (25, 4123100), (50, 2061550), (100, 1030775), (125, 824620), (250, 412310), (500, 206155), (625, 164924), (1250, 82462), (2500, 41231)]