25338096

素因数分解:

$2^4\times 3^5\times 7^3\times {\mathrm{19}}^1$

素因数の和:63

約数の個数: 240

約数和(自身を含む): 90272000

約数和(自身を除く): 64933904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 49, 54, 56, 57, 63, 72, 76, 81, 84, 98, 108, 112, 114, 126, 133, 144, 147, 152, 162, 168, 171, 189, 196, 216, 228, 243, 252, 266, 294, 304, 324, 336, 342, 343, 378, 392, 399, 432, 441, 456, 486, 504, 513, 532, 567, 588, 648, 684, 686, 756, 784, 798, 882, 912, 931, 972, 1008, 1026, 1029, 1064, 1134, 1176, 1197, 1296, 1323, 1368, 1372, 1512, 1539, 1596, 1701, 1764, 1862, 1944, 2052, 2058, 2128, 2268, 2352, 2394, 2646, 2736, 2744, 2793, 3024, 3078, 3087, 3192, 3402, 3528, 3591, 3724, 3888, 3969, 4104, 4116, 4536, 4617, 4788, 5292, 5488, 5586, 6156, 6174, 6384, 6517, 6804, 7056, 7182, 7448, 7938, 8208, 8232, 8379, 9072, 9234, 9261, 9576, 10584, 10773, 11172, 11907, 12312, 12348, 13034, 13608, 14364, 14896, 15876, 16464, 16758, 18468, 18522, 19152, 19551, 21168, 21546, 22344, 23814, 24624, 24696, 25137, 26068, 27216, 27783, 28728, 31752, 32319, 33516, 36936, 37044, 39102, 43092, 44688, 47628, 49392, 50274, 52136, 55566, 57456, 58653, 63504, 64638, 67032, 73872, 74088, 75411, 78204, 83349, 86184, 95256, 100548, 104272, 111132, 117306, 129276, 134064, 148176, 150822, 156408, 166698, 172368, 175959, 190512, 201096, 222264, 226233, 234612, 258552, 301644, 312816, 333396, 351918, 402192, 444528, 452466, 469224, 517104, 527877, 603288, 666792, 703836, 904932, 938448, 1055754, 1206576, 1333584, 1407672, 1583631, 1809864, 2111508, 2815344, 3167262, 3619728, 4223016, 6334524, 8446032, 12669048, 25338096]

約数ペア:

[(1, 25338096), (2, 12669048), (3, 8446032), (4, 6334524), (6, 4223016), (7, 3619728), (8, 3167262), (9, 2815344), (12, 2111508), (14, 1809864), (16, 1583631), (18, 1407672), (19, 1333584), (21, 1206576), (24, 1055754), (27, 938448), (28, 904932), (36, 703836), (38, 666792), (42, 603288), (48, 527877), (49, 517104), (54, 469224), (56, 452466), (57, 444528), (63, 402192), (72, 351918), (76, 333396), (81, 312816), (84, 301644), (98, 258552), (108, 234612), (112, 226233), (114, 222264), (126, 201096), (133, 190512), (144, 175959), (147, 172368), (152, 166698), (162, 156408), (168, 150822), (171, 148176), (189, 134064), (196, 129276), (216, 117306), (228, 111132), (243, 104272), (252, 100548), (266, 95256), (294, 86184), (304, 83349), (324, 78204), (336, 75411), (342, 74088), (343, 73872), (378, 67032), (392, 64638), (399, 63504), (432, 58653), (441, 57456), (456, 55566), (486, 52136), (504, 50274), (513, 49392), (532, 47628), (567, 44688), (588, 43092), (648, 39102), (684, 37044), (686, 36936), (756, 33516), (784, 32319), (798, 31752), (882, 28728), (912, 27783), (931, 27216), (972, 26068), (1008, 25137), (1026, 24696), (1029, 24624), (1064, 23814), (1134, 22344), (1176, 21546), (1197, 21168), (1296, 19551), (1323, 19152), (1368, 18522), (1372, 18468), (1512, 16758), (1539, 16464), (1596, 15876), (1701, 14896), (1764, 14364), (1862, 13608), (1944, 13034), (2052, 12348), (2058, 12312), (2128, 11907), (2268, 11172), (2352, 10773), (2394, 10584), (2646, 9576), (2736, 9261), (2744, 9234), (2793, 9072), (3024, 8379), (3078, 8232), (3087, 8208), (3192, 7938), (3402, 7448), (3528, 7182), (3591, 7056), (3724, 6804), (3888, 6517), (3969, 6384), (4104, 6174), (4116, 6156), (4536, 5586), (4617, 5488), (4788, 5292)]