210007037150

素因数分解:

$2^1\times 5^2\times {\mathrm{4200140743}}^1$

素因数の和:4200140755

約数の個数: 12

約数和(自身を含む): 390613089192

約数和(自身を除く): 180606052042

約数列:

[1, 2, 5, 10, 25, 50, 4200140743, 8400281486, 21000703715, 42001407430, 105003518575, 210007037150]

約数ペア:

[(1, 210007037150), (2, 105003518575), (5, 42001407430), (10, 21000703715), (25, 8400281486), (50, 4200140743)]