101547740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{725341}}^1$

素因数の和:725357

約数の個数: 24

約数和(自身を含む): 243714912

約数和(自身を除く): 142167172

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 725341, 1450682, 2901364, 3626705, 5077387, 7253410, 10154774, 14506820, 20309548, 25386935, 50773870, 101547740]

約数ペア:

[(1, 101547740), (2, 50773870), (4, 25386935), (5, 20309548), (7, 14506820), (10, 10154774), (14, 7253410), (20, 5077387), (28, 3626705), (35, 2901364), (70, 1450682), (140, 725341)]