68861400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{114769}}^1$

素因数の和:114788

約数の個数: 48

約数和(自身を含む): 213472200

約数和(自身を除く): 144610800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 114769, 229538, 344307, 459076, 573845, 688614, 918152, 1147690, 1377228, 1721535, 2295380, 2754456, 2869225, 3443070, 4590760, 5738450, 6886140, 8607675, 11476900, 13772280, 17215350, 22953800, 34430700, 68861400]

約数ペア:

[(1, 68861400), (2, 34430700), (3, 22953800), (4, 17215350), (5, 13772280), (6, 11476900), (8, 8607675), (10, 6886140), (12, 5738450), (15, 4590760), (20, 3443070), (24, 2869225), (25, 2754456), (30, 2295380), (40, 1721535), (50, 1377228), (60, 1147690), (75, 918152), (100, 688614), (120, 573845), (150, 459076), (200, 344307), (300, 229538), (600, 114769)]