173933280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^2$

素因数の和:170

約数の個数: 216

約数和(自身を含む): 619026408

約数和(自身を除く): 445093128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 53, 60, 72, 80, 86, 90, 96, 106, 120, 129, 144, 159, 160, 172, 180, 212, 215, 240, 258, 265, 288, 318, 344, 360, 387, 424, 430, 477, 480, 516, 530, 636, 645, 688, 720, 774, 795, 848, 860, 954, 1032, 1060, 1272, 1290, 1376, 1440, 1548, 1590, 1696, 1720, 1908, 1935, 2064, 2120, 2279, 2385, 2544, 2580, 2809, 3096, 3180, 3440, 3816, 3870, 4128, 4240, 4558, 4770, 5088, 5160, 5618, 6192, 6360, 6837, 6880, 7632, 7740, 8427, 8480, 9116, 9540, 10320, 11236, 11395, 12384, 12720, 13674, 14045, 15264, 15480, 16854, 18232, 19080, 20511, 20640, 22472, 22790, 25281, 25440, 27348, 28090, 30960, 33708, 34185, 36464, 38160, 41022, 42135, 44944, 45580, 50562, 54696, 56180, 61920, 67416, 68370, 72928, 76320, 82044, 84270, 89888, 91160, 101124, 102555, 109392, 112360, 120787, 126405, 134832, 136740, 164088, 168540, 182320, 202248, 205110, 218784, 224720, 241574, 252810, 269664, 273480, 328176, 337080, 362361, 364640, 404496, 410220, 449440, 483148, 505620, 546960, 603935, 656352, 674160, 724722, 808992, 820440, 966296, 1011240, 1087083, 1093920, 1207870, 1348320, 1449444, 1640880, 1811805, 1932592, 2022480, 2174166, 2415740, 2898888, 3281760, 3623610, 3865184, 4044960, 4348332, 4831480, 5435415, 5797776, 7247220, 8696664, 9662960, 10870830, 11595552, 14494440, 17393328, 19325920, 21741660, 28988880, 34786656, 43483320, 57977760, 86966640, 173933280]

約数ペア:

[(1, 173933280), (2, 86966640), (3, 57977760), (4, 43483320), (5, 34786656), (6, 28988880), (8, 21741660), (9, 19325920), (10, 17393328), (12, 14494440), (15, 11595552), (16, 10870830), (18, 9662960), (20, 8696664), (24, 7247220), (30, 5797776), (32, 5435415), (36, 4831480), (40, 4348332), (43, 4044960), (45, 3865184), (48, 3623610), (53, 3281760), (60, 2898888), (72, 2415740), (80, 2174166), (86, 2022480), (90, 1932592), (96, 1811805), (106, 1640880), (120, 1449444), (129, 1348320), (144, 1207870), (159, 1093920), (160, 1087083), (172, 1011240), (180, 966296), (212, 820440), (215, 808992), (240, 724722), (258, 674160), (265, 656352), (288, 603935), (318, 546960), (344, 505620), (360, 483148), (387, 449440), (424, 410220), (430, 404496), (477, 364640), (480, 362361), (516, 337080), (530, 328176), (636, 273480), (645, 269664), (688, 252810), (720, 241574), (774, 224720), (795, 218784), (848, 205110), (860, 202248), (954, 182320), (1032, 168540), (1060, 164088), (1272, 136740), (1290, 134832), (1376, 126405), (1440, 120787), (1548, 112360), (1590, 109392), (1696, 102555), (1720, 101124), (1908, 91160), (1935, 89888), (2064, 84270), (2120, 82044), (2279, 76320), (2385, 72928), (2544, 68370), (2580, 67416), (2809, 61920), (3096, 56180), (3180, 54696), (3440, 50562), (3816, 45580), (3870, 44944), (4128, 42135), (4240, 41022), (4558, 38160), (4770, 36464), (5088, 34185), (5160, 33708), (5618, 30960), (6192, 28090), (6360, 27348), (6837, 25440), (6880, 25281), (7632, 22790), (7740, 22472), (8427, 20640), (8480, 20511), (9116, 19080), (9540, 18232), (10320, 16854), (11236, 15480), (11395, 15264), (12384, 14045), (12720, 13674)]