25237656

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:143

約数の個数: 160

約数和(自身を含む): 78408000

約数和(自身を除く): 53170344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 29, 34, 36, 51, 54, 58, 68, 72, 79, 81, 87, 102, 108, 116, 136, 153, 158, 162, 174, 204, 216, 232, 237, 261, 306, 316, 324, 348, 408, 459, 474, 493, 522, 612, 632, 648, 696, 711, 783, 918, 948, 986, 1044, 1224, 1343, 1377, 1422, 1479, 1566, 1836, 1896, 1972, 2088, 2133, 2291, 2349, 2686, 2754, 2844, 2958, 3132, 3672, 3944, 4029, 4266, 4437, 4582, 4698, 5372, 5508, 5688, 5916, 6264, 6399, 6873, 8058, 8532, 8874, 9164, 9396, 10744, 11016, 11832, 12087, 12798, 13311, 13746, 16116, 17064, 17748, 18328, 18792, 20619, 24174, 25596, 26622, 27492, 32232, 35496, 36261, 38947, 39933, 41238, 48348, 51192, 53244, 54984, 61857, 72522, 77894, 79866, 82476, 96696, 106488, 108783, 116841, 123714, 145044, 155788, 159732, 164952, 185571, 217566, 233682, 247428, 290088, 311576, 319464, 350523, 371142, 435132, 467364, 494856, 701046, 742284, 870264, 934728, 1051569, 1402092, 1484568, 2103138, 2804184, 3154707, 4206276, 6309414, 8412552, 12618828, 25237656]

約数ペア:

[(1, 25237656), (2, 12618828), (3, 8412552), (4, 6309414), (6, 4206276), (8, 3154707), (9, 2804184), (12, 2103138), (17, 1484568), (18, 1402092), (24, 1051569), (27, 934728), (29, 870264), (34, 742284), (36, 701046), (51, 494856), (54, 467364), (58, 435132), (68, 371142), (72, 350523), (79, 319464), (81, 311576), (87, 290088), (102, 247428), (108, 233682), (116, 217566), (136, 185571), (153, 164952), (158, 159732), (162, 155788), (174, 145044), (204, 123714), (216, 116841), (232, 108783), (237, 106488), (261, 96696), (306, 82476), (316, 79866), (324, 77894), (348, 72522), (408, 61857), (459, 54984), (474, 53244), (493, 51192), (522, 48348), (612, 41238), (632, 39933), (648, 38947), (696, 36261), (711, 35496), (783, 32232), (918, 27492), (948, 26622), (986, 25596), (1044, 24174), (1224, 20619), (1343, 18792), (1377, 18328), (1422, 17748), (1479, 17064), (1566, 16116), (1836, 13746), (1896, 13311), (1972, 12798), (2088, 12087), (2133, 11832), (2291, 11016), (2349, 10744), (2686, 9396), (2754, 9164), (2844, 8874), (2958, 8532), (3132, 8058), (3672, 6873), (3944, 6399), (4029, 6264), (4266, 5916), (4437, 5688), (4582, 5508), (4698, 5372)]