151918420

素因数分解:

$2^2\times 5^1\times {\mathrm{1427}}^1\times {\mathrm{5323}}^1$

素因数の和:6759

約数の個数: 24

約数和(自身を含む): 319312224

約数和(自身を除く): 167393804

約数列:

[1, 2, 4, 5, 10, 20, 1427, 2854, 5323, 5708, 7135, 10646, 14270, 21292, 26615, 28540, 53230, 106460, 7595921, 15191842, 30383684, 37979605, 75959210, 151918420]

約数ペア:

[(1, 151918420), (2, 75959210), (4, 37979605), (5, 30383684), (10, 15191842), (20, 7595921), (1427, 106460), (2854, 53230), (5323, 28540), (5708, 26615), (7135, 21292), (10646, 14270)]