115573340

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{38783}}^1$

素因数の和:38941

約数の個数: 24

約数和(自身を含む): 244339200

約数和(自身を除く): 128765860

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 38783, 77566, 155132, 193915, 387830, 775660, 5778667, 11557334, 23114668, 28893335, 57786670, 115573340]

約数ペア:

[(1, 115573340), (2, 57786670), (4, 28893335), (5, 23114668), (10, 11557334), (20, 5778667), (149, 775660), (298, 387830), (596, 193915), (745, 155132), (1490, 77566), (2980, 38783)]