125143040

素因数分解:

$2^{11}\times 5^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1$

素因数の和:150

約数の個数: 144

約数和(自身を含む): 333316620

約数和(自身を除く): 208173580

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 101, 110, 121, 128, 160, 176, 202, 220, 242, 256, 320, 352, 404, 440, 484, 505, 512, 605, 640, 704, 808, 880, 968, 1010, 1024, 1111, 1210, 1280, 1408, 1616, 1760, 1936, 2020, 2048, 2222, 2420, 2560, 2816, 3232, 3520, 3872, 4040, 4444, 4840, 5120, 5555, 5632, 6464, 7040, 7744, 8080, 8888, 9680, 10240, 11110, 11264, 12221, 12928, 14080, 15488, 16160, 17776, 19360, 22220, 22528, 24442, 25856, 28160, 30976, 32320, 35552, 38720, 44440, 48884, 51712, 56320, 61105, 61952, 64640, 71104, 77440, 88880, 97768, 103424, 112640, 122210, 123904, 129280, 142208, 154880, 177760, 195536, 206848, 244420, 247808, 258560, 284416, 309760, 355520, 391072, 488840, 517120, 568832, 619520, 711040, 782144, 977680, 1034240, 1137664, 1239040, 1422080, 1564288, 1955360, 2275328, 2844160, 3128576, 3910720, 5688320, 6257152, 7821440, 11376640, 12514304, 15642880, 25028608, 31285760, 62571520, 125143040]

約数ペア:

[(1, 125143040), (2, 62571520), (4, 31285760), (5, 25028608), (8, 15642880), (10, 12514304), (11, 11376640), (16, 7821440), (20, 6257152), (22, 5688320), (32, 3910720), (40, 3128576), (44, 2844160), (55, 2275328), (64, 1955360), (80, 1564288), (88, 1422080), (101, 1239040), (110, 1137664), (121, 1034240), (128, 977680), (160, 782144), (176, 711040), (202, 619520), (220, 568832), (242, 517120), (256, 488840), (320, 391072), (352, 355520), (404, 309760), (440, 284416), (484, 258560), (505, 247808), (512, 244420), (605, 206848), (640, 195536), (704, 177760), (808, 154880), (880, 142208), (968, 129280), (1010, 123904), (1024, 122210), (1111, 112640), (1210, 103424), (1280, 97768), (1408, 88880), (1616, 77440), (1760, 71104), (1936, 64640), (2020, 61952), (2048, 61105), (2222, 56320), (2420, 51712), (2560, 48884), (2816, 44440), (3232, 38720), (3520, 35552), (3872, 32320), (4040, 30976), (4444, 28160), (4840, 25856), (5120, 24442), (5555, 22528), (5632, 22220), (6464, 19360), (7040, 17776), (7744, 16160), (8080, 15488), (8888, 14080), (9680, 12928), (10240, 12221), (11110, 11264)]