85947000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{28649}}^1$

素因数の和:28673

約数の個数: 64

約数和(自身を含む): 268164000

約数和(自身を除く): 182217000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 28649, 57298, 85947, 114596, 143245, 171894, 229192, 286490, 343788, 429735, 572980, 687576, 716225, 859470, 1145960, 1432450, 1718940, 2148675, 2864900, 3437880, 3581125, 4297350, 5729800, 7162250, 8594700, 10743375, 14324500, 17189400, 21486750, 28649000, 42973500, 85947000]

約数ペア:

[(1, 85947000), (2, 42973500), (3, 28649000), (4, 21486750), (5, 17189400), (6, 14324500), (8, 10743375), (10, 8594700), (12, 7162250), (15, 5729800), (20, 4297350), (24, 3581125), (25, 3437880), (30, 2864900), (40, 2148675), (50, 1718940), (60, 1432450), (75, 1145960), (100, 859470), (120, 716225), (125, 687576), (150, 572980), (200, 429735), (250, 343788), (300, 286490), (375, 229192), (500, 171894), (600, 143245), (750, 114596), (1000, 85947), (1500, 57298), (3000, 28649)]