11888800

素因数分解:

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

素因数の和:231

約数の個数: 144

約数和(自身を含む): 36372672

約数和(自身を除く): 24483872

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 70, 77, 80, 88, 100, 110, 112, 140, 154, 160, 175, 176, 193, 200, 220, 224, 275, 280, 308, 350, 352, 385, 386, 400, 440, 550, 560, 616, 700, 770, 772, 800, 880, 965, 1100, 1120, 1232, 1351, 1400, 1540, 1544, 1760, 1925, 1930, 2123, 2200, 2464, 2702, 2800, 3080, 3088, 3850, 3860, 4246, 4400, 4825, 5404, 5600, 6160, 6176, 6755, 7700, 7720, 8492, 8800, 9650, 10615, 10808, 12320, 13510, 14861, 15400, 15440, 16984, 19300, 21230, 21616, 27020, 29722, 30800, 30880, 33775, 33968, 38600, 42460, 43232, 53075, 54040, 59444, 61600, 67550, 67936, 74305, 77200, 84920, 106150, 108080, 118888, 135100, 148610, 154400, 169840, 212300, 216160, 237776, 270200, 297220, 339680, 371525, 424600, 475552, 540400, 594440, 743050, 849200, 1080800, 1188880, 1486100, 1698400, 2377760, 2972200, 5944400, 11888800]

約数ペア:

[(1, 11888800), (2, 5944400), (4, 2972200), (5, 2377760), (7, 1698400), (8, 1486100), (10, 1188880), (11, 1080800), (14, 849200), (16, 743050), (20, 594440), (22, 540400), (25, 475552), (28, 424600), (32, 371525), (35, 339680), (40, 297220), (44, 270200), (50, 237776), (55, 216160), (56, 212300), (70, 169840), (77, 154400), (80, 148610), (88, 135100), (100, 118888), (110, 108080), (112, 106150), (140, 84920), (154, 77200), (160, 74305), (175, 67936), (176, 67550), (193, 61600), (200, 59444), (220, 54040), (224, 53075), (275, 43232), (280, 42460), (308, 38600), (350, 33968), (352, 33775), (385, 30880), (386, 30800), (400, 29722), (440, 27020), (550, 21616), (560, 21230), (616, 19300), (700, 16984), (770, 15440), (772, 15400), (800, 14861), (880, 13510), (965, 12320), (1100, 10808), (1120, 10615), (1232, 9650), (1351, 8800), (1400, 8492), (1540, 7720), (1544, 7700), (1760, 6755), (1925, 6176), (1930, 6160), (2123, 5600), (2200, 5404), (2464, 4825), (2702, 4400), (2800, 4246), (3080, 3860), (3088, 3850)]