125118540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{231701}}^1$

素因数の和:231719

約数の個数: 48

約数和(自身を含む): 389259360

約数和(自身を除く): 264140820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 231701, 463402, 695103, 926804, 1158505, 1390206, 2085309, 2317010, 2780412, 3475515, 4170618, 4634020, 6255927, 6951030, 8341236, 10426545, 12511854, 13902060, 20853090, 25023708, 31279635, 41706180, 62559270, 125118540]

約数ペア:

[(1, 125118540), (2, 62559270), (3, 41706180), (4, 31279635), (5, 25023708), (6, 20853090), (9, 13902060), (10, 12511854), (12, 10426545), (15, 8341236), (18, 6951030), (20, 6255927), (27, 4634020), (30, 4170618), (36, 3475515), (45, 2780412), (54, 2317010), (60, 2085309), (90, 1390206), (108, 1158505), (135, 926804), (180, 695103), (270, 463402), (540, 231701)]