207468800

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1$

素因数の和:465

約数の個数: 216

約数和(自身を含む): 641750592

約数和(自身を除く): 434281792

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, 200, 220, 224, 256, 275, 280, 308, 320, 350, 352, 385, 400, 421, 440, 448, 550, 560, 616, 640, 700, 704, 770, 800, 842, 880, 896, 1100, 1120, 1232, 1280, 1400, 1408, 1540, 1600, 1684, 1760, 1792, 1925, 2105, 2200, 2240, 2464, 2800, 2816, 2947, 3080, 3200, 3368, 3520, 3850, 4210, 4400, 4480, 4631, 4928, 5600, 5894, 6160, 6400, 6736, 7040, 7700, 8420, 8800, 8960, 9262, 9856, 10525, 11200, 11788, 12320, 13472, 14080, 14735, 15400, 16840, 17600, 18524, 19712, 21050, 22400, 23155, 23576, 24640, 26944, 29470, 30800, 32417, 33680, 35200, 37048, 42100, 44800, 46310, 47152, 49280, 53888, 58940, 61600, 64834, 67360, 70400, 73675, 74096, 84200, 92620, 94304, 98560, 107776, 115775, 117880, 123200, 129668, 134720, 147350, 148192, 162085, 168400, 185240, 188608, 231550, 235760, 246400, 259336, 269440, 294700, 296384, 324170, 336800, 370480, 377216, 463100, 471520, 492800, 518672, 538880, 589400, 592768, 648340, 673600, 740960, 754432, 810425, 926200, 943040, 1037344, 1178800, 1185536, 1296680, 1347200, 1481920, 1620850, 1852400, 1886080, 2074688, 2357600, 2593360, 2694400, 2963840, 3241700, 3704800, 3772160, 4149376, 4715200, 5186720, 5927680, 6483400, 7409600, 8298752, 9430400, 10373440, 12966800, 14819200, 18860800, 20746880, 25933600, 29638400, 41493760, 51867200, 103734400, 207468800]

約数ペア:

[(1, 207468800), (2, 103734400), (4, 51867200), (5, 41493760), (7, 29638400), (8, 25933600), (10, 20746880), (11, 18860800), (14, 14819200), (16, 12966800), (20, 10373440), (22, 9430400), (25, 8298752), (28, 7409600), (32, 6483400), (35, 5927680), (40, 5186720), (44, 4715200), (50, 4149376), (55, 3772160), (56, 3704800), (64, 3241700), (70, 2963840), (77, 2694400), (80, 2593360), (88, 2357600), (100, 2074688), (110, 1886080), (112, 1852400), (128, 1620850), (140, 1481920), (154, 1347200), (160, 1296680), (175, 1185536), (176, 1178800), (200, 1037344), (220, 943040), (224, 926200), (256, 810425), (275, 754432), (280, 740960), (308, 673600), (320, 648340), (350, 592768), (352, 589400), (385, 538880), (400, 518672), (421, 492800), (440, 471520), (448, 463100), (550, 377216), (560, 370480), (616, 336800), (640, 324170), (700, 296384), (704, 294700), (770, 269440), (800, 259336), (842, 246400), (880, 235760), (896, 231550), (1100, 188608), (1120, 185240), (1232, 168400), (1280, 162085), (1400, 148192), (1408, 147350), (1540, 134720), (1600, 129668), (1684, 123200), (1760, 117880), (1792, 115775), (1925, 107776), (2105, 98560), (2200, 94304), (2240, 92620), (2464, 84200), (2800, 74096), (2816, 73675), (2947, 70400), (3080, 67360), (3200, 64834), (3368, 61600), (3520, 58940), (3850, 53888), (4210, 49280), (4400, 47152), (4480, 46310), (4631, 44800), (4928, 42100), (5600, 37048), (5894, 35200), (6160, 33680), (6400, 32417), (6736, 30800), (7040, 29470), (7700, 26944), (8420, 24640), (8800, 23576), (8960, 23155), (9262, 22400), (9856, 21050), (10525, 19712), (11200, 18524), (11788, 17600), (12320, 16840), (13472, 15400), (14080, 14735)]