68914700

素因数分解:

$2^2\times 5^2\times {\mathrm{683}}^1\times {\mathrm{1009}}^1$

素因数の和:1706

約数の個数: 36

約数和(自身を含む): 149912280

約数和(自身を除く): 80997580

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 683, 1009, 1366, 2018, 2732, 3415, 4036, 5045, 6830, 10090, 13660, 17075, 20180, 25225, 34150, 50450, 68300, 100900, 689147, 1378294, 2756588, 3445735, 6891470, 13782940, 17228675, 34457350, 68914700]

約数ペア:

[(1, 68914700), (2, 34457350), (4, 17228675), (5, 13782940), (10, 6891470), (20, 3445735), (25, 2756588), (50, 1378294), (100, 689147), (683, 100900), (1009, 68300), (1366, 50450), (2018, 34150), (2732, 25225), (3415, 20180), (4036, 17075), (5045, 13660), (6830, 10090)]