90856164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:146

約数の個数: 192

約数和(自身を含む): 274563072

約数和(自身を除く): 183706908

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 31, 37, 41, 42, 46, 62, 69, 74, 82, 84, 92, 93, 111, 123, 124, 138, 148, 161, 164, 186, 217, 222, 246, 259, 276, 287, 322, 372, 434, 444, 483, 492, 518, 574, 644, 651, 713, 777, 851, 861, 868, 943, 966, 1036, 1147, 1148, 1271, 1302, 1426, 1517, 1554, 1702, 1722, 1886, 1932, 2139, 2294, 2542, 2553, 2604, 2829, 2852, 3034, 3108, 3404, 3441, 3444, 3772, 3813, 4278, 4551, 4588, 4991, 5084, 5106, 5658, 5957, 6068, 6601, 6882, 7626, 8029, 8556, 8897, 9102, 9982, 10212, 10619, 11316, 11914, 13202, 13764, 14973, 15252, 16058, 17794, 17871, 18204, 19803, 19964, 21238, 23828, 24087, 26381, 26404, 26691, 29233, 29946, 31857, 32116, 34891, 35588, 35742, 39606, 42476, 47027, 48174, 52762, 53382, 58466, 59892, 63714, 69782, 71484, 79143, 79212, 87699, 94054, 96348, 104673, 105524, 106764, 116932, 127428, 139564, 141081, 158286, 175398, 184667, 188108, 204631, 209346, 244237, 282162, 316572, 329189, 350796, 369334, 409262, 418692, 488474, 554001, 564324, 613893, 658378, 732711, 738668, 818524, 976948, 987567, 1081621, 1108002, 1227786, 1316756, 1465422, 1975134, 2163242, 2216004, 2455572, 2930844, 3244863, 3950268, 4326484, 6489726, 7571347, 12979452, 15142694, 22714041, 30285388, 45428082, 90856164]

約数ペア:

[(1, 90856164), (2, 45428082), (3, 30285388), (4, 22714041), (6, 15142694), (7, 12979452), (12, 7571347), (14, 6489726), (21, 4326484), (23, 3950268), (28, 3244863), (31, 2930844), (37, 2455572), (41, 2216004), (42, 2163242), (46, 1975134), (62, 1465422), (69, 1316756), (74, 1227786), (82, 1108002), (84, 1081621), (92, 987567), (93, 976948), (111, 818524), (123, 738668), (124, 732711), (138, 658378), (148, 613893), (161, 564324), (164, 554001), (186, 488474), (217, 418692), (222, 409262), (246, 369334), (259, 350796), (276, 329189), (287, 316572), (322, 282162), (372, 244237), (434, 209346), (444, 204631), (483, 188108), (492, 184667), (518, 175398), (574, 158286), (644, 141081), (651, 139564), (713, 127428), (777, 116932), (851, 106764), (861, 105524), (868, 104673), (943, 96348), (966, 94054), (1036, 87699), (1147, 79212), (1148, 79143), (1271, 71484), (1302, 69782), (1426, 63714), (1517, 59892), (1554, 58466), (1702, 53382), (1722, 52762), (1886, 48174), (1932, 47027), (2139, 42476), (2294, 39606), (2542, 35742), (2553, 35588), (2604, 34891), (2829, 32116), (2852, 31857), (3034, 29946), (3108, 29233), (3404, 26691), (3441, 26404), (3444, 26381), (3772, 24087), (3813, 23828), (4278, 21238), (4551, 19964), (4588, 19803), (4991, 18204), (5084, 17871), (5106, 17794), (5658, 16058), (5957, 15252), (6068, 14973), (6601, 13764), (6882, 13202), (7626, 11914), (8029, 11316), (8556, 10619), (8897, 10212), (9102, 9982)]