190220800

素因数分解:

$2^9\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1$

素因数の和:239

約数の個数: 240

約数和(自身を含む): 590622912

約数和(自身を除く): 400402112

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 64, 70, 77, 80, 88, 100, 110, 112, 128, 140, 154, 160, 175, 176, 193, 200, 220, 224, 256, 275, 280, 308, 320, 350, 352, 385, 386, 400, 440, 448, 512, 550, 560, 616, 640, 700, 704, 770, 772, 800, 880, 896, 965, 1100, 1120, 1232, 1280, 1351, 1400, 1408, 1540, 1544, 1600, 1760, 1792, 1925, 1930, 2123, 2200, 2240, 2464, 2560, 2702, 2800, 2816, 3080, 3088, 3200, 3520, 3584, 3850, 3860, 4246, 4400, 4480, 4825, 4928, 5404, 5600, 5632, 6160, 6176, 6400, 6755, 7040, 7700, 7720, 8492, 8800, 8960, 9650, 9856, 10615, 10808, 11200, 12320, 12352, 12800, 13510, 14080, 14861, 15400, 15440, 16984, 17600, 17920, 19300, 19712, 21230, 21616, 22400, 24640, 24704, 27020, 28160, 29722, 30800, 30880, 33775, 33968, 35200, 38600, 39424, 42460, 43232, 44800, 49280, 49408, 53075, 54040, 59444, 61600, 61760, 67550, 67936, 70400, 74305, 77200, 84920, 86464, 89600, 98560, 98816, 106150, 108080, 118888, 123200, 123520, 135100, 135872, 140800, 148610, 154400, 169840, 172928, 197120, 212300, 216160, 237776, 246400, 247040, 270200, 271744, 297220, 308800, 339680, 345856, 371525, 424600, 432320, 475552, 492800, 494080, 540400, 543488, 594440, 617600, 679360, 691712, 743050, 849200, 864640, 951104, 985600, 1080800, 1086976, 1188880, 1235200, 1358720, 1486100, 1698400, 1729280, 1902208, 2161600, 2377760, 2470400, 2717440, 2972200, 3396800, 3458560, 3804416, 4323200, 4755520, 5434880, 5944400, 6793600, 7608832, 8646400, 9511040, 11888800, 13587200, 17292800, 19022080, 23777600, 27174400, 38044160, 47555200, 95110400, 190220800]

約数ペア:

[(1, 190220800), (2, 95110400), (4, 47555200), (5, 38044160), (7, 27174400), (8, 23777600), (10, 19022080), (11, 17292800), (14, 13587200), (16, 11888800), (20, 9511040), (22, 8646400), (25, 7608832), (28, 6793600), (32, 5944400), (35, 5434880), (40, 4755520), (44, 4323200), (50, 3804416), (55, 3458560), (56, 3396800), (64, 2972200), (70, 2717440), (77, 2470400), (80, 2377760), (88, 2161600), (100, 1902208), (110, 1729280), (112, 1698400), (128, 1486100), (140, 1358720), (154, 1235200), (160, 1188880), (175, 1086976), (176, 1080800), (193, 985600), (200, 951104), (220, 864640), (224, 849200), (256, 743050), (275, 691712), (280, 679360), (308, 617600), (320, 594440), (350, 543488), (352, 540400), (385, 494080), (386, 492800), (400, 475552), (440, 432320), (448, 424600), (512, 371525), (550, 345856), (560, 339680), (616, 308800), (640, 297220), (700, 271744), (704, 270200), (770, 247040), (772, 246400), (800, 237776), (880, 216160), (896, 212300), (965, 197120), (1100, 172928), (1120, 169840), (1232, 154400), (1280, 148610), (1351, 140800), (1400, 135872), (1408, 135100), (1540, 123520), (1544, 123200), (1600, 118888), (1760, 108080), (1792, 106150), (1925, 98816), (1930, 98560), (2123, 89600), (2200, 86464), (2240, 84920), (2464, 77200), (2560, 74305), (2702, 70400), (2800, 67936), (2816, 67550), (3080, 61760), (3088, 61600), (3200, 59444), (3520, 54040), (3584, 53075), (3850, 49408), (3860, 49280), (4246, 44800), (4400, 43232), (4480, 42460), (4825, 39424), (4928, 38600), (5404, 35200), (5600, 33968), (5632, 33775), (6160, 30880), (6176, 30800), (6400, 29722), (6755, 28160), (7040, 27020), (7700, 24704), (7720, 24640), (8492, 22400), (8800, 21616), (8960, 21230), (9650, 19712), (9856, 19300), (10615, 17920), (10808, 17600), (11200, 16984), (12320, 15440), (12352, 15400), (12800, 14861), (13510, 14080)]