170296980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{8627}}^1$

素因数の和:8693

約数の個数: 96

約数和(自身を含む): 556609536

約数和(自身を除く): 386312556

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 70, 84, 94, 105, 140, 141, 188, 210, 235, 282, 329, 420, 470, 564, 658, 705, 940, 987, 1316, 1410, 1645, 1974, 2820, 3290, 3948, 4935, 6580, 8627, 9870, 17254, 19740, 25881, 34508, 43135, 51762, 60389, 86270, 103524, 120778, 129405, 172540, 181167, 241556, 258810, 301945, 362334, 405469, 517620, 603890, 724668, 810938, 905835, 1207780, 1216407, 1621876, 1811670, 2027345, 2432814, 2838283, 3623340, 4054690, 4865628, 5676566, 6082035, 8109380, 8514849, 11353132, 12164070, 14191415, 17029698, 24328140, 28382830, 34059396, 42574245, 56765660, 85148490, 170296980]

約数ペア:

[(1, 170296980), (2, 85148490), (3, 56765660), (4, 42574245), (5, 34059396), (6, 28382830), (7, 24328140), (10, 17029698), (12, 14191415), (14, 12164070), (15, 11353132), (20, 8514849), (21, 8109380), (28, 6082035), (30, 5676566), (35, 4865628), (42, 4054690), (47, 3623340), (60, 2838283), (70, 2432814), (84, 2027345), (94, 1811670), (105, 1621876), (140, 1216407), (141, 1207780), (188, 905835), (210, 810938), (235, 724668), (282, 603890), (329, 517620), (420, 405469), (470, 362334), (564, 301945), (658, 258810), (705, 241556), (940, 181167), (987, 172540), (1316, 129405), (1410, 120778), (1645, 103524), (1974, 86270), (2820, 60389), (3290, 51762), (3948, 43135), (4935, 34508), (6580, 25881), (8627, 19740), (9870, 17254)]