2010187600

素因数分解:

$2^4\times 5^2\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{701}}^1$

素因数の和:893

約数の個数: 120

約数和(自身を含む): 4954423968

約数和(自身を除く): 2944236368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 67, 80, 100, 107, 134, 200, 214, 268, 335, 400, 428, 535, 536, 670, 701, 856, 1070, 1072, 1340, 1402, 1675, 1712, 2140, 2675, 2680, 2804, 3350, 3505, 4280, 5350, 5360, 5608, 6700, 7010, 7169, 8560, 10700, 11216, 13400, 14020, 14338, 17525, 21400, 26800, 28040, 28676, 35050, 35845, 42800, 46967, 56080, 57352, 70100, 71690, 75007, 93934, 114704, 140200, 143380, 150014, 179225, 187868, 234835, 280400, 286760, 300028, 358450, 375035, 375736, 469670, 573520, 600056, 716900, 750070, 751472, 939340, 1174175, 1200112, 1433800, 1500140, 1875175, 1878680, 2348350, 2867600, 3000280, 3750350, 3757360, 4696700, 5025469, 6000560, 7500700, 9393400, 10050938, 15001400, 18786800, 20101876, 25127345, 30002800, 40203752, 50254690, 80407504, 100509380, 125636725, 201018760, 251273450, 402037520, 502546900, 1005093800, 2010187600]

約数ペア:

[(1, 2010187600), (2, 1005093800), (4, 502546900), (5, 402037520), (8, 251273450), (10, 201018760), (16, 125636725), (20, 100509380), (25, 80407504), (40, 50254690), (50, 40203752), (67, 30002800), (80, 25127345), (100, 20101876), (107, 18786800), (134, 15001400), (200, 10050938), (214, 9393400), (268, 7500700), (335, 6000560), (400, 5025469), (428, 4696700), (535, 3757360), (536, 3750350), (670, 3000280), (701, 2867600), (856, 2348350), (1070, 1878680), (1072, 1875175), (1340, 1500140), (1402, 1433800), (1675, 1200112), (1712, 1174175), (2140, 939340), (2675, 751472), (2680, 750070), (2804, 716900), (3350, 600056), (3505, 573520), (4280, 469670), (5350, 375736), (5360, 375035), (5608, 358450), (6700, 300028), (7010, 286760), (7169, 280400), (8560, 234835), (10700, 187868), (11216, 179225), (13400, 150014), (14020, 143380), (14338, 140200), (17525, 114704), (21400, 93934), (26800, 75007), (28040, 71690), (28676, 70100), (35050, 57352), (35845, 56080), (42800, 46967)]