251433504

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{5939}}^1$

素因数の和:5972

約数の個数: 144

約数和(自身を含む): 853221600

約数和(自身を除く): 601788096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1764, 2016, 2352, 2646, 3024, 3528, 4704, 5292, 5939, 6048, 7056, 10584, 11878, 14112, 17817, 21168, 23756, 35634, 41573, 42336, 47512, 53451, 71268, 83146, 95024, 106902, 124719, 142536, 160353, 166292, 190048, 213804, 249438, 285072, 291011, 320706, 332584, 374157, 427608, 498876, 570144, 582022, 641412, 665168, 748314, 855216, 873033, 997752, 1122471, 1164044, 1282824, 1330336, 1496628, 1710432, 1746066, 1995504, 2244942, 2328088, 2565648, 2619099, 2993256, 3492132, 3991008, 4489884, 4656176, 5131296, 5238198, 5986512, 6984264, 7857297, 8979768, 9312352, 10476396, 11973024, 13968528, 15714594, 17959536, 20952792, 27937056, 31429188, 35919072, 41905584, 62858376, 83811168, 125716752, 251433504]

約数ペア:

[(1, 251433504), (2, 125716752), (3, 83811168), (4, 62858376), (6, 41905584), (7, 35919072), (8, 31429188), (9, 27937056), (12, 20952792), (14, 17959536), (16, 15714594), (18, 13968528), (21, 11973024), (24, 10476396), (27, 9312352), (28, 8979768), (32, 7857297), (36, 6984264), (42, 5986512), (48, 5238198), (49, 5131296), (54, 4656176), (56, 4489884), (63, 3991008), (72, 3492132), (84, 2993256), (96, 2619099), (98, 2565648), (108, 2328088), (112, 2244942), (126, 1995504), (144, 1746066), (147, 1710432), (168, 1496628), (189, 1330336), (196, 1282824), (216, 1164044), (224, 1122471), (252, 997752), (288, 873033), (294, 855216), (336, 748314), (378, 665168), (392, 641412), (432, 582022), (441, 570144), (504, 498876), (588, 427608), (672, 374157), (756, 332584), (784, 320706), (864, 291011), (882, 285072), (1008, 249438), (1176, 213804), (1323, 190048), (1512, 166292), (1568, 160353), (1764, 142536), (2016, 124719), (2352, 106902), (2646, 95024), (3024, 83146), (3528, 71268), (4704, 53451), (5292, 47512), (5939, 42336), (6048, 41573), (7056, 35634), (10584, 23756), (11878, 21168), (14112, 17817)]