241691900

素因数分解:

$2^2\times 5^2\times {\mathrm{521}}^1\times {\mathrm{4639}}^1$

素因数の和:5174

約数の個数: 36

約数和(自身を含む): 525591360

約数和(自身を除く): 283899460

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 521, 1042, 2084, 2605, 4639, 5210, 9278, 10420, 13025, 18556, 23195, 26050, 46390, 52100, 92780, 115975, 231950, 463900, 2416919, 4833838, 9667676, 12084595, 24169190, 48338380, 60422975, 120845950, 241691900]

約数ペア:

[(1, 241691900), (2, 120845950), (4, 60422975), (5, 48338380), (10, 24169190), (20, 12084595), (25, 9667676), (50, 4833838), (100, 2416919), (521, 463900), (1042, 231950), (2084, 115975), (2605, 92780), (4639, 52100), (5210, 46390), (9278, 26050), (10420, 23195), (13025, 18556)]