12512700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13903}}^1$

素因数の和:13923

約数の個数: 54

約数和(自身を含む): 39223184

約数和(自身を除く): 26710484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 13903, 27806, 41709, 55612, 69515, 83418, 125127, 139030, 166836, 208545, 250254, 278060, 347575, 417090, 500508, 625635, 695150, 834180, 1042725, 1251270, 1390300, 2085450, 2502540, 3128175, 4170900, 6256350, 12512700]

約数ペア:

[(1, 12512700), (2, 6256350), (3, 4170900), (4, 3128175), (5, 2502540), (6, 2085450), (9, 1390300), (10, 1251270), (12, 1042725), (15, 834180), (18, 695150), (20, 625635), (25, 500508), (30, 417090), (36, 347575), (45, 278060), (50, 250254), (60, 208545), (75, 166836), (90, 139030), (100, 125127), (150, 83418), (180, 69515), (225, 55612), (300, 41709), (450, 27806), (900, 13903)]