51867200

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1$

素因数の和:461

約数の個数: 168

約数和(自身を含む): 159495744

約数和(自身を除く): 107628544

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, 140, 154, 160, 175, 176, 200, 220, 224, 275, 280, 308, 320, 350, 352, 385, 400, 421, 440, 448, 550, 560, 616, 700, 704, 770, 800, 842, 880, 1100, 1120, 1232, 1400, 1540, 1600, 1684, 1760, 1925, 2105, 2200, 2240, 2464, 2800, 2947, 3080, 3368, 3520, 3850, 4210, 4400, 4631, 4928, 5600, 5894, 6160, 6736, 7700, 8420, 8800, 9262, 10525, 11200, 11788, 12320, 13472, 14735, 15400, 16840, 17600, 18524, 21050, 23155, 23576, 24640, 26944, 29470, 30800, 32417, 33680, 37048, 42100, 46310, 47152, 58940, 61600, 64834, 67360, 73675, 74096, 84200, 92620, 94304, 115775, 117880, 123200, 129668, 134720, 147350, 148192, 162085, 168400, 185240, 188608, 231550, 235760, 259336, 294700, 296384, 324170, 336800, 370480, 463100, 471520, 518672, 589400, 648340, 673600, 740960, 810425, 926200, 943040, 1037344, 1178800, 1296680, 1481920, 1620850, 1852400, 2074688, 2357600, 2593360, 3241700, 3704800, 4715200, 5186720, 6483400, 7409600, 10373440, 12966800, 25933600, 51867200]

約数ペア:

[(1, 51867200), (2, 25933600), (4, 12966800), (5, 10373440), (7, 7409600), (8, 6483400), (10, 5186720), (11, 4715200), (14, 3704800), (16, 3241700), (20, 2593360), (22, 2357600), (25, 2074688), (28, 1852400), (32, 1620850), (35, 1481920), (40, 1296680), (44, 1178800), (50, 1037344), (55, 943040), (56, 926200), (64, 810425), (70, 740960), (77, 673600), (80, 648340), (88, 589400), (100, 518672), (110, 471520), (112, 463100), (140, 370480), (154, 336800), (160, 324170), (175, 296384), (176, 294700), (200, 259336), (220, 235760), (224, 231550), (275, 188608), (280, 185240), (308, 168400), (320, 162085), (350, 148192), (352, 147350), (385, 134720), (400, 129668), (421, 123200), (440, 117880), (448, 115775), (550, 94304), (560, 92620), (616, 84200), (700, 74096), (704, 73675), (770, 67360), (800, 64834), (842, 61600), (880, 58940), (1100, 47152), (1120, 46310), (1232, 42100), (1400, 37048), (1540, 33680), (1600, 32417), (1684, 30800), (1760, 29470), (1925, 26944), (2105, 24640), (2200, 23576), (2240, 23155), (2464, 21050), (2800, 18524), (2947, 17600), (3080, 16840), (3368, 15400), (3520, 14735), (3850, 13472), (4210, 12320), (4400, 11788), (4631, 11200), (4928, 10525), (5600, 9262), (5894, 8800), (6160, 8420), (6736, 7700)]