205492000

素因数分解:

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

素因数の和:252

約数の個数: 192

約数和(自身を含む): 594397440

約数和(自身を除く): 388905440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 41, 50, 56, 70, 80, 82, 100, 112, 125, 140, 160, 164, 175, 179, 200, 205, 224, 250, 280, 287, 328, 350, 358, 400, 410, 500, 560, 574, 656, 700, 716, 800, 820, 875, 895, 1000, 1025, 1120, 1148, 1253, 1312, 1400, 1432, 1435, 1640, 1750, 1790, 2000, 2050, 2296, 2506, 2800, 2864, 2870, 3280, 3500, 3580, 4000, 4100, 4475, 4592, 5012, 5125, 5600, 5728, 5740, 6265, 6560, 7000, 7160, 7175, 7339, 8200, 8950, 9184, 10024, 10250, 11480, 12530, 14000, 14320, 14350, 14678, 16400, 17900, 20048, 20500, 22375, 22960, 25060, 28000, 28640, 28700, 29356, 31325, 32800, 35800, 35875, 36695, 40096, 41000, 44750, 45920, 50120, 51373, 57400, 58712, 62650, 71600, 71750, 73390, 82000, 89500, 100240, 102746, 114800, 117424, 125300, 143200, 143500, 146780, 156625, 164000, 179000, 183475, 200480, 205492, 229600, 234848, 250600, 256865, 287000, 293560, 313250, 358000, 366950, 410984, 501200, 513730, 574000, 587120, 626500, 716000, 733900, 821968, 917375, 1002400, 1027460, 1148000, 1174240, 1253000, 1284325, 1467800, 1643936, 1834750, 2054920, 2506000, 2568650, 2935600, 3669500, 4109840, 5012000, 5137300, 5871200, 6421625, 7339000, 8219680, 10274600, 12843250, 14678000, 20549200, 25686500, 29356000, 41098400, 51373000, 102746000, 205492000]

約数ペア:

[(1, 205492000), (2, 102746000), (4, 51373000), (5, 41098400), (7, 29356000), (8, 25686500), (10, 20549200), (14, 14678000), (16, 12843250), (20, 10274600), (25, 8219680), (28, 7339000), (32, 6421625), (35, 5871200), (40, 5137300), (41, 5012000), (50, 4109840), (56, 3669500), (70, 2935600), (80, 2568650), (82, 2506000), (100, 2054920), (112, 1834750), (125, 1643936), (140, 1467800), (160, 1284325), (164, 1253000), (175, 1174240), (179, 1148000), (200, 1027460), (205, 1002400), (224, 917375), (250, 821968), (280, 733900), (287, 716000), (328, 626500), (350, 587120), (358, 574000), (400, 513730), (410, 501200), (500, 410984), (560, 366950), (574, 358000), (656, 313250), (700, 293560), (716, 287000), (800, 256865), (820, 250600), (875, 234848), (895, 229600), (1000, 205492), (1025, 200480), (1120, 183475), (1148, 179000), (1253, 164000), (1312, 156625), (1400, 146780), (1432, 143500), (1435, 143200), (1640, 125300), (1750, 117424), (1790, 114800), (2000, 102746), (2050, 100240), (2296, 89500), (2506, 82000), (2800, 73390), (2864, 71750), (2870, 71600), (3280, 62650), (3500, 58712), (3580, 57400), (4000, 51373), (4100, 50120), (4475, 45920), (4592, 44750), (5012, 41000), (5125, 40096), (5600, 36695), (5728, 35875), (5740, 35800), (6265, 32800), (6560, 31325), (7000, 29356), (7160, 28700), (7175, 28640), (7339, 28000), (8200, 25060), (8950, 22960), (9184, 22375), (10024, 20500), (10250, 20048), (11480, 17900), (12530, 16400), (14000, 14678), (14320, 14350)]