56357100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{20873}}^1$

素因数の和:20896

約数の個数: 72

約数和(自身を含む): 181186320

約数和(自身を除く): 124829220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 20873, 41746, 62619, 83492, 104365, 125238, 187857, 208730, 250476, 313095, 375714, 417460, 521825, 563571, 626190, 751428, 939285, 1043650, 1127142, 1252380, 1565475, 1878570, 2087300, 2254284, 2817855, 3130950, 3757140, 4696425, 5635710, 6261900, 9392850, 11271420, 14089275, 18785700, 28178550, 56357100]

約数ペア:

[(1, 56357100), (2, 28178550), (3, 18785700), (4, 14089275), (5, 11271420), (6, 9392850), (9, 6261900), (10, 5635710), (12, 4696425), (15, 3757140), (18, 3130950), (20, 2817855), (25, 2254284), (27, 2087300), (30, 1878570), (36, 1565475), (45, 1252380), (50, 1127142), (54, 1043650), (60, 939285), (75, 751428), (90, 626190), (100, 563571), (108, 521825), (135, 417460), (150, 375714), (180, 313095), (225, 250476), (270, 208730), (300, 187857), (450, 125238), (540, 104365), (675, 83492), (900, 62619), (1350, 41746), (2700, 20873)]