538014700

素因数分解:

$2^2\times 5^2\times {\mathrm{5380147}}^1$

素因数の和:5380161

約数の個数: 18

約数和(自身を含む): 1167492116

約数和(自身を除く): 629477416

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 5380147, 10760294, 21520588, 26900735, 53801470, 107602940, 134503675, 269007350, 538014700]

約数ペア:

[(1, 538014700), (2, 269007350), (4, 134503675), (5, 107602940), (10, 53801470), (20, 26900735), (25, 21520588), (50, 10760294), (100, 5380147)]