2550963.000000000

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:132

約数の個数: 192

約数和(自身を含む): 464184000

約数和(自身を除く): 307492824

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 29, 34, 38, 41, 51, 57, 58, 68, 76, 82, 87, 102, 114, 116, 123, 136, 152, 164, 174, 204, 228, 232, 246, 289, 323, 328, 348, 408, 456, 492, 493, 551, 578, 646, 696, 697, 779, 867, 969, 984, 986, 1102, 1156, 1189, 1292, 1394, 1479, 1558, 1653, 1734, 1938, 1972, 2091, 2204, 2312, 2337, 2378, 2584, 2788, 2958, 3116, 3306, 3468, 3567, 3876, 3944, 4182, 4408, 4674, 4756, 5491, 5576, 5916, 6232, 6612, 6936, 7134, 7752, 8364, 8381, 9348, 9367, 9512, 10982, 11832, 11849, 13224, 13243, 14268, 16473, 16728, 16762, 18696, 18734, 20213, 21964, 22591, 23698, 25143, 26486, 28101, 28536, 32946, 33524, 35547, 37468, 39729, 40426, 43928, 45182, 47396, 50286, 52972, 56202, 60639, 65892, 67048, 67773, 71094, 74936, 79458, 80852, 90364, 94792, 100572, 105944, 112404, 121278, 131784, 135546, 142188, 158916, 159239, 161704, 180728, 201144, 224808, 225131, 242556, 271092, 284376, 317832, 318478, 343621, 384047, 450262, 477717, 485112, 542184, 636956, 675393, 687242, 768094, 900524, 955434, 1030863, 1152141, 1273912, 1350786, 1374484, 1536188, 1801048, 1910868, 2061726, 2304282, 2701572, 2748968, 3072376, 3821736, 4123452, 4608564, 5403144, 6528799, 8246904, 9217128, 13057598, 19586397, 26115196, 39172794, 52230392, 78345588, 156691176]

約数ペア:

[(1, 156691176), (2, 78345588), (3, 52230392), (4, 39172794), (6, 26115196), (8, 19586397), (12, 13057598), (17, 9217128), (19, 8246904), (24, 6528799), (29, 5403144), (34, 4608564), (38, 4123452), (41, 3821736), (51, 3072376), (57, 2748968), (58, 2701572), (68, 2304282), (76, 2061726), (82, 1910868), (87, 1801048), (102, 1536188), (114, 1374484), (116, 1350786), (123, 1273912), (136, 1152141), (152, 1030863), (164, 955434), (174, 900524), (204, 768094), (228, 687242), (232, 675393), (246, 636956), (289, 542184), (323, 485112), (328, 477717), (348, 450262), (408, 384047), (456, 343621), (492, 318478), (493, 317832), (551, 284376), (578, 271092), (646, 242556), (696, 225131), (697, 224808), (779, 201144), (867, 180728), (969, 161704), (984, 159239), (986, 158916), (1102, 142188), (1156, 135546), (1189, 131784), (1292, 121278), (1394, 112404), (1479, 105944), (1558, 100572), (1653, 94792), (1734, 90364), (1938, 80852), (1972, 79458), (2091, 74936), (2204, 71094), (2312, 67773), (2337, 67048), (2378, 65892), (2584, 60639), (2788, 56202), (2958, 52972), (3116, 50286), (3306, 47396), (3468, 45182), (3567, 43928), (3876, 40426), (3944, 39729), (4182, 37468), (4408, 35547), (4674, 33524), (4756, 32946), (5491, 28536), (5576, 28101), (5916, 26486), (6232, 25143), (6612, 23698), (6936, 22591), (7134, 21964), (7752, 20213), (8364, 18734), (8381, 18696), (9348, 16762), (9367, 16728), (9512, 16473), (10982, 14268), (11832, 13243), (11849, 13224)]