68136500

素因数分解:

$2^2\times 5^3\times {\mathrm{136273}}^1$

素因数の和:136292

約数の個数: 24

約数和(自身を含む): 148811208

約数和(自身を除く): 80674708

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 136273, 272546, 545092, 681365, 1362730, 2725460, 3406825, 6813650, 13627300, 17034125, 34068250, 68136500]

約数ペア:

[(1, 68136500), (2, 34068250), (4, 17034125), (5, 13627300), (10, 6813650), (20, 3406825), (25, 2725460), (50, 1362730), (100, 681365), (125, 545092), (250, 272546), (500, 136273)]