65807700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{31337}}^1$

素因数の和:31361

約数の個数: 72

約数和(自身を含む): 217611072

約数和(自身を除く): 151803372

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 31337, 62674, 94011, 125348, 156685, 188022, 219359, 313370, 376044, 438718, 470055, 626740, 658077, 783425, 877436, 940110, 1096795, 1316154, 1566850, 1880220, 2193590, 2350275, 2632308, 3133700, 3290385, 4387180, 4700550, 5483975, 6580770, 9401100, 10967950, 13161540, 16451925, 21935900, 32903850, 65807700]

約数ペア:

[(1, 65807700), (2, 32903850), (3, 21935900), (4, 16451925), (5, 13161540), (6, 10967950), (7, 9401100), (10, 6580770), (12, 5483975), (14, 4700550), (15, 4387180), (20, 3290385), (21, 3133700), (25, 2632308), (28, 2350275), (30, 2193590), (35, 1880220), (42, 1566850), (50, 1316154), (60, 1096795), (70, 940110), (75, 877436), (84, 783425), (100, 658077), (105, 626740), (140, 470055), (150, 438718), (175, 376044), (210, 313370), (300, 219359), (350, 188022), (420, 156685), (525, 125348), (700, 94011), (1050, 62674), (2100, 31337)]