275453724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:240

約数の個数: 192

約数和(自身を含む): 834928640

約数和(自身を除く): 559474916

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 62, 78, 79, 84, 91, 93, 103, 124, 156, 158, 182, 186, 206, 217, 237, 273, 309, 316, 364, 372, 403, 412, 434, 474, 546, 553, 618, 651, 721, 806, 868, 948, 1027, 1092, 1106, 1209, 1236, 1302, 1339, 1442, 1612, 1659, 2054, 2163, 2212, 2418, 2449, 2604, 2678, 2821, 2884, 3081, 3193, 3318, 4017, 4108, 4326, 4836, 4898, 5356, 5642, 6162, 6386, 6636, 7189, 7347, 8034, 8137, 8463, 8652, 9373, 9579, 9796, 11284, 12324, 12772, 14378, 14694, 16068, 16274, 16926, 17143, 18746, 19158, 21567, 22351, 24411, 28119, 28756, 29388, 31837, 32548, 33852, 34286, 37492, 38316, 41509, 43134, 44702, 48822, 51429, 56238, 56959, 63674, 67053, 68572, 83018, 86268, 89404, 95511, 97644, 102858, 105781, 112476, 113918, 124527, 127348, 134106, 166036, 170877, 191022, 205716, 211562, 222859, 227836, 249054, 252247, 268212, 290563, 317343, 341754, 382044, 423124, 445718, 498108, 504494, 581126, 634686, 668577, 683508, 740467, 756741, 871689, 891436, 1008988, 1162252, 1269372, 1337154, 1480934, 1513482, 1743378, 1765729, 2221401, 2674308, 2961868, 3026964, 3279211, 3486756, 3531458, 4442802, 5297187, 6558422, 7062916, 8885604, 9837633, 10594374, 13116844, 19675266, 21188748, 22954477, 39350532, 45908954, 68863431, 91817908, 137726862, 275453724]

約数ペア:

[(1, 275453724), (2, 137726862), (3, 91817908), (4, 68863431), (6, 45908954), (7, 39350532), (12, 22954477), (13, 21188748), (14, 19675266), (21, 13116844), (26, 10594374), (28, 9837633), (31, 8885604), (39, 7062916), (42, 6558422), (52, 5297187), (62, 4442802), (78, 3531458), (79, 3486756), (84, 3279211), (91, 3026964), (93, 2961868), (103, 2674308), (124, 2221401), (156, 1765729), (158, 1743378), (182, 1513482), (186, 1480934), (206, 1337154), (217, 1269372), (237, 1162252), (273, 1008988), (309, 891436), (316, 871689), (364, 756741), (372, 740467), (403, 683508), (412, 668577), (434, 634686), (474, 581126), (546, 504494), (553, 498108), (618, 445718), (651, 423124), (721, 382044), (806, 341754), (868, 317343), (948, 290563), (1027, 268212), (1092, 252247), (1106, 249054), (1209, 227836), (1236, 222859), (1302, 211562), (1339, 205716), (1442, 191022), (1612, 170877), (1659, 166036), (2054, 134106), (2163, 127348), (2212, 124527), (2418, 113918), (2449, 112476), (2604, 105781), (2678, 102858), (2821, 97644), (2884, 95511), (3081, 89404), (3193, 86268), (3318, 83018), (4017, 68572), (4108, 67053), (4326, 63674), (4836, 56959), (4898, 56238), (5356, 51429), (5642, 48822), (6162, 44702), (6386, 43134), (6636, 41509), (7189, 38316), (7347, 37492), (8034, 34286), (8137, 33852), (8463, 32548), (8652, 31837), (9373, 29388), (9579, 28756), (9796, 28119), (11284, 24411), (12324, 22351), (12772, 21567), (14378, 19158), (14694, 18746), (16068, 17143), (16274, 16926)]