139605100

素因数分解:

$2^2\times 5^2\times {\mathrm{1396051}}^1$

素因数の和:1396065

約数の個数: 18

約数和(自身を含む): 302943284

約数和(自身を除く): 163338184

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1396051, 2792102, 5584204, 6980255, 13960510, 27921020, 34901275, 69802550, 139605100]

約数ペア:

[(1, 139605100), (2, 69802550), (4, 34901275), (5, 27921020), (10, 13960510), (20, 6980255), (25, 5584204), (50, 2792102), (100, 1396051)]