84488800

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{9601}}^1$

素因数の和:9632

約数の個数: 72

約数和(自身を含む): 225032472

約数和(自身を除く): 140543672

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 160, 176, 200, 220, 275, 352, 400, 440, 550, 800, 880, 1100, 1760, 2200, 4400, 8800, 9601, 19202, 38404, 48005, 76808, 96010, 105611, 153616, 192020, 211222, 240025, 307232, 384040, 422444, 480050, 528055, 768080, 844888, 960100, 1056110, 1536160, 1689776, 1920200, 2112220, 2640275, 3379552, 3840400, 4224440, 5280550, 7680800, 8448880, 10561100, 16897760, 21122200, 42244400, 84488800]

約数ペア:

[(1, 84488800), (2, 42244400), (4, 21122200), (5, 16897760), (8, 10561100), (10, 8448880), (11, 7680800), (16, 5280550), (20, 4224440), (22, 3840400), (25, 3379552), (32, 2640275), (40, 2112220), (44, 1920200), (50, 1689776), (55, 1536160), (80, 1056110), (88, 960100), (100, 844888), (110, 768080), (160, 528055), (176, 480050), (200, 422444), (220, 384040), (275, 307232), (352, 240025), (400, 211222), (440, 192020), (550, 153616), (800, 105611), (880, 96010), (1100, 76808), (1760, 48005), (2200, 38404), (4400, 19202), (8800, 9601)]