190027300

素因数分解:

$2^2\times 5^2\times {\mathrm{1900273}}^1$

素因数の和:1900287

約数の個数: 18

約数和(自身を含む): 412359458

約数和(自身を除く): 222332158

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1900273, 3800546, 7601092, 9501365, 19002730, 38005460, 47506825, 95013650, 190027300]

約数ペア:

[(1, 190027300), (2, 95013650), (4, 47506825), (5, 38005460), (10, 19002730), (20, 9501365), (25, 7601092), (50, 3800546), (100, 1900273)]