120811300

素因数分解:

$2^2\times 5^2\times {\mathrm{1208113}}^1$

素因数の和:1208127

約数の個数: 18

約数和(自身を含む): 262160738

約数和(自身を除く): 141349438

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1208113, 2416226, 4832452, 6040565, 12081130, 24162260, 30202825, 60405650, 120811300]

約数ペア:

[(1, 120811300), (2, 60405650), (4, 30202825), (5, 24162260), (10, 12081130), (20, 6040565), (25, 4832452), (50, 2416226), (100, 1208113)]