75775020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1262917}}^1$

素因数の和:1262929

約数の個数: 24

約数和(自身を含む): 212170224

約数和(自身を除く): 136395204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1262917, 2525834, 3788751, 5051668, 6314585, 7577502, 12629170, 15155004, 18943755, 25258340, 37887510, 75775020]

約数ペア:

[(1, 75775020), (2, 37887510), (3, 25258340), (4, 18943755), (5, 15155004), (6, 12629170), (10, 7577502), (12, 6314585), (15, 5051668), (20, 3788751), (30, 2525834), (60, 1262917)]