102746000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:250

約数の個数: 160

約数和(自身を含む): 292481280

約数和(自身を除く): 189735280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 41, 50, 56, 70, 80, 82, 100, 112, 125, 140, 164, 175, 179, 200, 205, 250, 280, 287, 328, 350, 358, 400, 410, 500, 560, 574, 656, 700, 716, 820, 875, 895, 1000, 1025, 1148, 1253, 1400, 1432, 1435, 1640, 1750, 1790, 2000, 2050, 2296, 2506, 2800, 2864, 2870, 3280, 3500, 3580, 4100, 4475, 4592, 5012, 5125, 5740, 6265, 7000, 7160, 7175, 7339, 8200, 8950, 10024, 10250, 11480, 12530, 14000, 14320, 14350, 14678, 16400, 17900, 20048, 20500, 22375, 22960, 25060, 28700, 29356, 31325, 35800, 35875, 36695, 41000, 44750, 50120, 51373, 57400, 58712, 62650, 71600, 71750, 73390, 82000, 89500, 100240, 102746, 114800, 117424, 125300, 143500, 146780, 156625, 179000, 183475, 205492, 250600, 256865, 287000, 293560, 313250, 358000, 366950, 410984, 501200, 513730, 574000, 587120, 626500, 733900, 821968, 917375, 1027460, 1253000, 1284325, 1467800, 1834750, 2054920, 2506000, 2568650, 2935600, 3669500, 4109840, 5137300, 6421625, 7339000, 10274600, 12843250, 14678000, 20549200, 25686500, 51373000, 102746000]

約数ペア:

[(1, 102746000), (2, 51373000), (4, 25686500), (5, 20549200), (7, 14678000), (8, 12843250), (10, 10274600), (14, 7339000), (16, 6421625), (20, 5137300), (25, 4109840), (28, 3669500), (35, 2935600), (40, 2568650), (41, 2506000), (50, 2054920), (56, 1834750), (70, 1467800), (80, 1284325), (82, 1253000), (100, 1027460), (112, 917375), (125, 821968), (140, 733900), (164, 626500), (175, 587120), (179, 574000), (200, 513730), (205, 501200), (250, 410984), (280, 366950), (287, 358000), (328, 313250), (350, 293560), (358, 287000), (400, 256865), (410, 250600), (500, 205492), (560, 183475), (574, 179000), (656, 156625), (700, 146780), (716, 143500), (820, 125300), (875, 117424), (895, 114800), (1000, 102746), (1025, 100240), (1148, 89500), (1253, 82000), (1400, 73390), (1432, 71750), (1435, 71600), (1640, 62650), (1750, 58712), (1790, 57400), (2000, 51373), (2050, 50120), (2296, 44750), (2506, 41000), (2800, 36695), (2864, 35875), (2870, 35800), (3280, 31325), (3500, 29356), (3580, 28700), (4100, 25060), (4475, 22960), (4592, 22375), (5012, 20500), (5125, 20048), (5740, 17900), (6265, 16400), (7000, 14678), (7160, 14350), (7175, 14320), (7339, 14000), (8200, 12530), (8950, 11480), (10024, 10250)]