8970900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1759}}^1$

素因数の和:1793

約数の個数: 72

約数和(自身を含む): 27498240

約数和(自身を除く): 18527340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 1759, 2550, 3518, 5100, 5277, 7036, 8795, 10554, 17590, 21108, 26385, 29903, 35180, 43975, 52770, 59806, 87950, 89709, 105540, 119612, 131925, 149515, 175900, 179418, 263850, 299030, 358836, 448545, 527700, 598060, 747575, 897090, 1495150, 1794180, 2242725, 2990300, 4485450, 8970900]

約数ペア:

[(1, 8970900), (2, 4485450), (3, 2990300), (4, 2242725), (5, 1794180), (6, 1495150), (10, 897090), (12, 747575), (15, 598060), (17, 527700), (20, 448545), (25, 358836), (30, 299030), (34, 263850), (50, 179418), (51, 175900), (60, 149515), (68, 131925), (75, 119612), (85, 105540), (100, 89709), (102, 87950), (150, 59806), (170, 52770), (204, 43975), (255, 35180), (300, 29903), (340, 26385), (425, 21108), (510, 17590), (850, 10554), (1020, 8795), (1275, 7036), (1700, 5277), (1759, 5100), (2550, 3518)]