170865660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{9461}}^1$

素因数の和:9523

約数の個数: 96

約数和(自身を含む): 559544832

約数和(自身を除く): 388679172

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 172, 210, 215, 258, 301, 420, 430, 516, 602, 645, 860, 903, 1204, 1290, 1505, 1806, 2580, 3010, 3612, 4515, 6020, 9030, 9461, 18060, 18922, 28383, 37844, 47305, 56766, 66227, 94610, 113532, 132454, 141915, 189220, 198681, 264908, 283830, 331135, 397362, 406823, 567660, 662270, 794724, 813646, 993405, 1220469, 1324540, 1627292, 1986810, 2034115, 2440938, 2847761, 3973620, 4068230, 4881876, 5695522, 6102345, 8136460, 8543283, 11391044, 12204690, 14238805, 17086566, 24409380, 28477610, 34173132, 42716415, 56955220, 85432830, 170865660]

約数ペア:

[(1, 170865660), (2, 85432830), (3, 56955220), (4, 42716415), (5, 34173132), (6, 28477610), (7, 24409380), (10, 17086566), (12, 14238805), (14, 12204690), (15, 11391044), (20, 8543283), (21, 8136460), (28, 6102345), (30, 5695522), (35, 4881876), (42, 4068230), (43, 3973620), (60, 2847761), (70, 2440938), (84, 2034115), (86, 1986810), (105, 1627292), (129, 1324540), (140, 1220469), (172, 993405), (210, 813646), (215, 794724), (258, 662270), (301, 567660), (420, 406823), (430, 397362), (516, 331135), (602, 283830), (645, 264908), (860, 198681), (903, 189220), (1204, 141915), (1290, 132454), (1505, 113532), (1806, 94610), (2580, 66227), (3010, 56766), (3612, 47305), (4515, 37844), (6020, 28383), (9030, 18922), (9461, 18060)]