8289000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{307}}^1$

素因数の和:337

約数の個数: 128

約数和(自身を含む): 28828800

約数和(自身を除く): 20539800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 125, 135, 150, 180, 200, 216, 225, 250, 270, 300, 307, 360, 375, 450, 500, 540, 600, 614, 675, 750, 900, 921, 1000, 1080, 1125, 1228, 1350, 1500, 1535, 1800, 1842, 2250, 2456, 2700, 2763, 3000, 3070, 3375, 3684, 4500, 4605, 5400, 5526, 6140, 6750, 7368, 7675, 8289, 9000, 9210, 11052, 12280, 13500, 13815, 15350, 16578, 18420, 22104, 23025, 27000, 27630, 30700, 33156, 36840, 38375, 41445, 46050, 55260, 61400, 66312, 69075, 76750, 82890, 92100, 110520, 115125, 138150, 153500, 165780, 184200, 207225, 230250, 276300, 307000, 331560, 345375, 414450, 460500, 552600, 690750, 828900, 921000, 1036125, 1381500, 1657800, 2072250, 2763000, 4144500, 8289000]

約数ペア:

[(1, 8289000), (2, 4144500), (3, 2763000), (4, 2072250), (5, 1657800), (6, 1381500), (8, 1036125), (9, 921000), (10, 828900), (12, 690750), (15, 552600), (18, 460500), (20, 414450), (24, 345375), (25, 331560), (27, 307000), (30, 276300), (36, 230250), (40, 207225), (45, 184200), (50, 165780), (54, 153500), (60, 138150), (72, 115125), (75, 110520), (90, 92100), (100, 82890), (108, 76750), (120, 69075), (125, 66312), (135, 61400), (150, 55260), (180, 46050), (200, 41445), (216, 38375), (225, 36840), (250, 33156), (270, 30700), (300, 27630), (307, 27000), (360, 23025), (375, 22104), (450, 18420), (500, 16578), (540, 15350), (600, 13815), (614, 13500), (675, 12280), (750, 11052), (900, 9210), (921, 9000), (1000, 8289), (1080, 7675), (1125, 7368), (1228, 6750), (1350, 6140), (1500, 5526), (1535, 5400), (1800, 4605), (1842, 4500), (2250, 3684), (2456, 3375), (2700, 3070), (2763, 3000)]