797150

素因数分解:

$2^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:268

約数の個数: 24

約数和(自身を含む): 1506600

約数和(自身を除く): 709450

約数列:

[1, 2, 5, 10, 25, 50, 107, 149, 214, 298, 535, 745, 1070, 1490, 2675, 3725, 5350, 7450, 15943, 31886, 79715, 159430, 398575, 797150]

約数ペア:

[(1, 797150), (2, 398575), (5, 159430), (10, 79715), (25, 31886), (50, 15943), (107, 7450), (149, 5350), (214, 3725), (298, 2675), (535, 1490), (745, 1070)]