164878290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{739}}^1$

素因数の和:856

約数の個数: 96

約数和(自身を含む): 447445440

約数和(自身を除く): 282567150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 67, 74, 90, 111, 134, 185, 201, 222, 333, 335, 370, 402, 555, 603, 666, 670, 739, 1005, 1110, 1206, 1478, 1665, 2010, 2217, 2479, 3015, 3330, 3695, 4434, 4958, 6030, 6651, 7390, 7437, 11085, 12395, 13302, 14874, 22170, 22311, 24790, 27343, 33255, 37185, 44622, 49513, 54686, 66510, 74370, 82029, 99026, 111555, 136715, 148539, 164058, 223110, 246087, 247565, 273430, 297078, 410145, 445617, 492174, 495130, 742695, 820290, 891234, 1230435, 1485390, 1831981, 2228085, 2460870, 3663962, 4456170, 5495943, 9159905, 10991886, 16487829, 18319810, 27479715, 32975658, 54959430, 82439145, 164878290]

約数ペア:

[(1, 164878290), (2, 82439145), (3, 54959430), (5, 32975658), (6, 27479715), (9, 18319810), (10, 16487829), (15, 10991886), (18, 9159905), (30, 5495943), (37, 4456170), (45, 3663962), (67, 2460870), (74, 2228085), (90, 1831981), (111, 1485390), (134, 1230435), (185, 891234), (201, 820290), (222, 742695), (333, 495130), (335, 492174), (370, 445617), (402, 410145), (555, 297078), (603, 273430), (666, 247565), (670, 246087), (739, 223110), (1005, 164058), (1110, 148539), (1206, 136715), (1478, 111555), (1665, 99026), (2010, 82029), (2217, 74370), (2479, 66510), (3015, 54686), (3330, 49513), (3695, 44622), (4434, 37185), (4958, 33255), (6030, 27343), (6651, 24790), (7390, 22311), (7437, 22170), (11085, 14874), (12395, 13302)]