68432750

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{9439}}^1$

素因数の和:9485

約数の個数: 32

約数和(自身を含む): 132537600

約数和(自身を除く): 64104850

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 250, 290, 725, 1450, 3625, 7250, 9439, 18878, 47195, 94390, 235975, 273731, 471950, 547462, 1179875, 1368655, 2359750, 2737310, 6843275, 13686550, 34216375, 68432750]

約数ペア:

[(1, 68432750), (2, 34216375), (5, 13686550), (10, 6843275), (25, 2737310), (29, 2359750), (50, 1368655), (58, 1179875), (125, 547462), (145, 471950), (250, 273731), (290, 235975), (725, 94390), (1450, 47195), (3625, 18878), (7250, 9439)]