86915700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{32191}}^1$

素因数の和:32214

約数の個数: 72

約数和(自身を含む): 279426560

約数和(自身を除く): 192510860

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, 32191, 64382, 96573, 128764, 160955, 193146, 289719, 321910, 386292, 482865, 579438, 643820, 804775, 869157, 965730, 1158876, 1448595, 1609550, 1738314, 1931460, 2414325, 2897190, 3219100, 3476628, 4345785, 4828650, 5794380, 7242975, 8691570, 9657300, 14485950, 17383140, 21728925, 28971900, 43457850, 86915700]

約数ペア:

[(1, 86915700), (2, 43457850), (3, 28971900), (4, 21728925), (5, 17383140), (6, 14485950), (9, 9657300), (10, 8691570), (12, 7242975), (15, 5794380), (18, 4828650), (20, 4345785), (25, 3476628), (27, 3219100), (30, 2897190), (36, 2414325), (45, 1931460), (50, 1738314), (54, 1609550), (60, 1448595), (75, 1158876), (90, 965730), (100, 869157), (108, 804775), (135, 643820), (150, 579438), (180, 482865), (225, 386292), (270, 321910), (300, 289719), (450, 193146), (540, 160955), (675, 128764), (900, 96573), (1350, 64382), (2700, 32191)]