50530100

素因数分解:

$2^2\times 5^2\times {\mathrm{505301}}^1$

素因数の和:505315

約数の個数: 18

約数和(自身を含む): 109650534

約数和(自身を除く): 59120434

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 505301, 1010602, 2021204, 2526505, 5053010, 10106020, 12632525, 25265050, 50530100]

約数ペア:

[(1, 50530100), (2, 25265050), (4, 12632525), (5, 10106020), (10, 5053010), (20, 2526505), (25, 2021204), (50, 1010602), (100, 505301)]