238361200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:216

約数の個数: 240

約数和(自身を含む): 730667520

約数和(自身を除く): 492306320

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 71, 77, 80, 88, 100, 109, 110, 112, 140, 142, 154, 175, 176, 200, 218, 220, 275, 280, 284, 308, 350, 355, 385, 400, 436, 440, 497, 545, 550, 560, 568, 616, 700, 710, 763, 770, 781, 872, 880, 994, 1090, 1100, 1136, 1199, 1232, 1400, 1420, 1526, 1540, 1562, 1744, 1775, 1925, 1988, 2180, 2200, 2398, 2485, 2725, 2800, 2840, 3052, 3080, 3124, 3550, 3815, 3850, 3905, 3976, 4360, 4400, 4796, 4970, 5450, 5467, 5680, 5995, 6104, 6160, 6248, 7100, 7630, 7700, 7739, 7810, 7952, 8393, 8720, 9592, 9940, 10900, 10934, 11990, 12208, 12425, 12496, 14200, 15260, 15400, 15478, 15620, 16786, 19075, 19184, 19525, 19880, 21800, 21868, 23980, 24850, 27335, 28400, 29975, 30520, 30800, 30956, 31240, 33572, 38150, 38695, 39050, 39760, 41965, 43600, 43736, 47960, 49700, 54173, 54670, 59950, 61040, 61912, 62480, 67144, 76300, 77390, 78100, 83930, 85129, 87472, 95920, 99400, 108346, 109340, 119900, 123824, 134288, 136675, 152600, 154780, 156200, 167860, 170258, 193475, 198800, 209825, 216692, 218680, 239800, 270865, 273350, 305200, 309560, 312400, 335720, 340516, 386950, 419650, 425645, 433384, 437360, 479600, 541730, 546700, 595903, 619120, 671440, 681032, 773900, 839300, 851290, 866768, 1083460, 1093400, 1191806, 1354325, 1362064, 1547800, 1678600, 1702580, 2128225, 2166920, 2186800, 2383612, 2708650, 2979515, 3095600, 3357200, 3405160, 4256450, 4333840, 4767224, 5417300, 5959030, 6810320, 8512900, 9534448, 10834600, 11918060, 14897575, 17025800, 21669200, 23836120, 29795150, 34051600, 47672240, 59590300, 119180600, 238361200]

約数ペア:

[(1, 238361200), (2, 119180600), (4, 59590300), (5, 47672240), (7, 34051600), (8, 29795150), (10, 23836120), (11, 21669200), (14, 17025800), (16, 14897575), (20, 11918060), (22, 10834600), (25, 9534448), (28, 8512900), (35, 6810320), (40, 5959030), (44, 5417300), (50, 4767224), (55, 4333840), (56, 4256450), (70, 3405160), (71, 3357200), (77, 3095600), (80, 2979515), (88, 2708650), (100, 2383612), (109, 2186800), (110, 2166920), (112, 2128225), (140, 1702580), (142, 1678600), (154, 1547800), (175, 1362064), (176, 1354325), (200, 1191806), (218, 1093400), (220, 1083460), (275, 866768), (280, 851290), (284, 839300), (308, 773900), (350, 681032), (355, 671440), (385, 619120), (400, 595903), (436, 546700), (440, 541730), (497, 479600), (545, 437360), (550, 433384), (560, 425645), (568, 419650), (616, 386950), (700, 340516), (710, 335720), (763, 312400), (770, 309560), (781, 305200), (872, 273350), (880, 270865), (994, 239800), (1090, 218680), (1100, 216692), (1136, 209825), (1199, 198800), (1232, 193475), (1400, 170258), (1420, 167860), (1526, 156200), (1540, 154780), (1562, 152600), (1744, 136675), (1775, 134288), (1925, 123824), (1988, 119900), (2180, 109340), (2200, 108346), (2398, 99400), (2485, 95920), (2725, 87472), (2800, 85129), (2840, 83930), (3052, 78100), (3080, 77390), (3124, 76300), (3550, 67144), (3815, 62480), (3850, 61912), (3905, 61040), (3976, 59950), (4360, 54670), (4400, 54173), (4796, 49700), (4970, 47960), (5450, 43736), (5467, 43600), (5680, 41965), (5995, 39760), (6104, 39050), (6160, 38695), (6248, 38150), (7100, 33572), (7630, 31240), (7700, 30956), (7739, 30800), (7810, 30520), (7952, 29975), (8393, 28400), (8720, 27335), (9592, 24850), (9940, 23980), (10900, 21868), (10934, 21800), (11990, 19880), (12208, 19525), (12425, 19184), (12496, 19075), (14200, 16786), (15260, 15620), (15400, 15478)]