169464400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2087}}^1$

素因数の和:2141

約数の個数: 120

約数和(自身を含む): 481576320

約数和(自身を除く): 312111920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 35, 40, 50, 56, 58, 70, 80, 100, 112, 116, 140, 145, 175, 200, 203, 232, 280, 290, 350, 400, 406, 464, 560, 580, 700, 725, 812, 1015, 1160, 1400, 1450, 1624, 2030, 2087, 2320, 2800, 2900, 3248, 4060, 4174, 5075, 5800, 8120, 8348, 10150, 10435, 11600, 14609, 16240, 16696, 20300, 20870, 29218, 33392, 40600, 41740, 52175, 58436, 60523, 73045, 81200, 83480, 104350, 116872, 121046, 146090, 166960, 208700, 233744, 242092, 292180, 302615, 365225, 417400, 423661, 484184, 584360, 605230, 730450, 834800, 847322, 968368, 1168720, 1210460, 1460900, 1513075, 1694644, 2118305, 2420920, 2921800, 3026150, 3389288, 4236610, 4841840, 5843600, 6052300, 6778576, 8473220, 10591525, 12104600, 16946440, 21183050, 24209200, 33892880, 42366100, 84732200, 169464400]

約数ペア:

[(1, 169464400), (2, 84732200), (4, 42366100), (5, 33892880), (7, 24209200), (8, 21183050), (10, 16946440), (14, 12104600), (16, 10591525), (20, 8473220), (25, 6778576), (28, 6052300), (29, 5843600), (35, 4841840), (40, 4236610), (50, 3389288), (56, 3026150), (58, 2921800), (70, 2420920), (80, 2118305), (100, 1694644), (112, 1513075), (116, 1460900), (140, 1210460), (145, 1168720), (175, 968368), (200, 847322), (203, 834800), (232, 730450), (280, 605230), (290, 584360), (350, 484184), (400, 423661), (406, 417400), (464, 365225), (560, 302615), (580, 292180), (700, 242092), (725, 233744), (812, 208700), (1015, 166960), (1160, 146090), (1400, 121046), (1450, 116872), (1624, 104350), (2030, 83480), (2087, 81200), (2320, 73045), (2800, 60523), (2900, 58436), (3248, 52175), (4060, 41740), (4174, 40600), (5075, 33392), (5800, 29218), (8120, 20870), (8348, 20300), (10150, 16696), (10435, 16240), (11600, 14609)]