12977100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{14419}}^1$

素因数の和:14439

約数の個数: 54

約数和(自身を含む): 40678820

約数和(自身を除く): 27701720

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, 14419, 28838, 43257, 57676, 72095, 86514, 129771, 144190, 173028, 216285, 259542, 288380, 360475, 432570, 519084, 648855, 720950, 865140, 1081425, 1297710, 1441900, 2162850, 2595420, 3244275, 4325700, 6488550, 12977100]

約数ペア:

[(1, 12977100), (2, 6488550), (3, 4325700), (4, 3244275), (5, 2595420), (6, 2162850), (9, 1441900), (10, 1297710), (12, 1081425), (15, 865140), (18, 720950), (20, 648855), (25, 519084), (30, 432570), (36, 360475), (45, 288380), (50, 259542), (60, 216285), (75, 173028), (90, 144190), (100, 129771), (150, 86514), (180, 72095), (225, 57676), (300, 43257), (450, 28838), (900, 14419)]