245276064

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{557}}^1$

素因数の和:723

約数の個数: 144

約数和(自身を含む): 767763360

約数和(自身を除く): 522487296

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 139, 144, 176, 198, 264, 278, 288, 352, 396, 417, 528, 556, 557, 792, 834, 1056, 1112, 1114, 1251, 1529, 1584, 1668, 1671, 2224, 2228, 2502, 3058, 3168, 3336, 3342, 4448, 4456, 4587, 5004, 5013, 6116, 6127, 6672, 6684, 8912, 9174, 10008, 10026, 12232, 12254, 13344, 13368, 13761, 17824, 18348, 18381, 20016, 20052, 24464, 24508, 26736, 27522, 36696, 36762, 40032, 40104, 48928, 49016, 53472, 55044, 55143, 73392, 73524, 77423, 80208, 98032, 110088, 110286, 146784, 147048, 154846, 160416, 196064, 220176, 220572, 232269, 294096, 309692, 440352, 441144, 464538, 588192, 619384, 696807, 851653, 882288, 929076, 1238768, 1393614, 1703306, 1764576, 1858152, 2477536, 2554959, 2787228, 3406612, 3716304, 5109918, 5574456, 6813224, 7432608, 7664877, 10219836, 11148912, 13626448, 15329754, 20439672, 22297824, 27252896, 30659508, 40879344, 61319016, 81758688, 122638032, 245276064]

約数ペア:

[(1, 245276064), (2, 122638032), (3, 81758688), (4, 61319016), (6, 40879344), (8, 30659508), (9, 27252896), (11, 22297824), (12, 20439672), (16, 15329754), (18, 13626448), (22, 11148912), (24, 10219836), (32, 7664877), (33, 7432608), (36, 6813224), (44, 5574456), (48, 5109918), (66, 3716304), (72, 3406612), (88, 2787228), (96, 2554959), (99, 2477536), (132, 1858152), (139, 1764576), (144, 1703306), (176, 1393614), (198, 1238768), (264, 929076), (278, 882288), (288, 851653), (352, 696807), (396, 619384), (417, 588192), (528, 464538), (556, 441144), (557, 440352), (792, 309692), (834, 294096), (1056, 232269), (1112, 220572), (1114, 220176), (1251, 196064), (1529, 160416), (1584, 154846), (1668, 147048), (1671, 146784), (2224, 110286), (2228, 110088), (2502, 98032), (3058, 80208), (3168, 77423), (3336, 73524), (3342, 73392), (4448, 55143), (4456, 55044), (4587, 53472), (5004, 49016), (5013, 48928), (6116, 40104), (6127, 40032), (6672, 36762), (6684, 36696), (8912, 27522), (9174, 26736), (10008, 24508), (10026, 24464), (12232, 20052), (12254, 20016), (13344, 18381), (13368, 18348), (13761, 17824)]