82496650

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{15137}}^1$

素因数の和:15258

約数の個数: 24

約数和(自身を含む): 154861740

約数和(自身を除く): 72365090

約数列:

[1, 2, 5, 10, 25, 50, 109, 218, 545, 1090, 2725, 5450, 15137, 30274, 75685, 151370, 378425, 756850, 1649933, 3299866, 8249665, 16499330, 41248325, 82496650]

約数ペア:

[(1, 82496650), (2, 41248325), (5, 16499330), (10, 8249665), (25, 3299866), (50, 1649933), (109, 756850), (218, 378425), (545, 151370), (1090, 75685), (2725, 30274), (5450, 15137)]