205892400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:348

約数の個数: 240

約数和(自身を含む): 763633664

約数和(自身を除く): 557741264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 127, 140, 150, 168, 175, 193, 200, 210, 240, 254, 280, 300, 336, 350, 381, 386, 400, 420, 508, 525, 560, 579, 600, 635, 700, 762, 772, 840, 889, 965, 1016, 1050, 1158, 1200, 1270, 1351, 1400, 1524, 1544, 1680, 1778, 1905, 1930, 2032, 2100, 2316, 2540, 2667, 2702, 2800, 2895, 3048, 3088, 3175, 3556, 3810, 3860, 4053, 4200, 4445, 4632, 4825, 5080, 5334, 5404, 5790, 6096, 6350, 6755, 7112, 7620, 7720, 8106, 8400, 8890, 9264, 9525, 9650, 10160, 10668, 10808, 11580, 12700, 13335, 13510, 14224, 14475, 15240, 15440, 16212, 17780, 19050, 19300, 20265, 21336, 21616, 22225, 23160, 24511, 25400, 26670, 27020, 28950, 30480, 32424, 33775, 35560, 38100, 38600, 40530, 42672, 44450, 46320, 49022, 50800, 53340, 54040, 57900, 64848, 66675, 67550, 71120, 73533, 76200, 77200, 81060, 88900, 98044, 101325, 106680, 108080, 115800, 122555, 133350, 135100, 147066, 152400, 162120, 171577, 177800, 196088, 202650, 213360, 231600, 245110, 266700, 270200, 294132, 324240, 343154, 355600, 367665, 392176, 405300, 490220, 514731, 533400, 540400, 588264, 612775, 686308, 735330, 810600, 857885, 980440, 1029462, 1066800, 1176528, 1225550, 1372616, 1470660, 1621200, 1715770, 1838325, 1960880, 2058924, 2451100, 2573655, 2745232, 2941320, 3431540, 3676650, 4117848, 4289425, 4902200, 5147310, 5882640, 6863080, 7353300, 8235696, 8578850, 9804400, 10294620, 12868275, 13726160, 14706600, 17157700, 20589240, 25736550, 29413200, 34315400, 41178480, 51473100, 68630800, 102946200, 205892400]

約数ペア:

[(1, 205892400), (2, 102946200), (3, 68630800), (4, 51473100), (5, 41178480), (6, 34315400), (7, 29413200), (8, 25736550), (10, 20589240), (12, 17157700), (14, 14706600), (15, 13726160), (16, 12868275), (20, 10294620), (21, 9804400), (24, 8578850), (25, 8235696), (28, 7353300), (30, 6863080), (35, 5882640), (40, 5147310), (42, 4902200), (48, 4289425), (50, 4117848), (56, 3676650), (60, 3431540), (70, 2941320), (75, 2745232), (80, 2573655), (84, 2451100), (100, 2058924), (105, 1960880), (112, 1838325), (120, 1715770), (127, 1621200), (140, 1470660), (150, 1372616), (168, 1225550), (175, 1176528), (193, 1066800), (200, 1029462), (210, 980440), (240, 857885), (254, 810600), (280, 735330), (300, 686308), (336, 612775), (350, 588264), (381, 540400), (386, 533400), (400, 514731), (420, 490220), (508, 405300), (525, 392176), (560, 367665), (579, 355600), (600, 343154), (635, 324240), (700, 294132), (762, 270200), (772, 266700), (840, 245110), (889, 231600), (965, 213360), (1016, 202650), (1050, 196088), (1158, 177800), (1200, 171577), (1270, 162120), (1351, 152400), (1400, 147066), (1524, 135100), (1544, 133350), (1680, 122555), (1778, 115800), (1905, 108080), (1930, 106680), (2032, 101325), (2100, 98044), (2316, 88900), (2540, 81060), (2667, 77200), (2702, 76200), (2800, 73533), (2895, 71120), (3048, 67550), (3088, 66675), (3175, 64848), (3556, 57900), (3810, 54040), (3860, 53340), (4053, 50800), (4200, 49022), (4445, 46320), (4632, 44450), (4825, 42672), (5080, 40530), (5334, 38600), (5404, 38100), (5790, 35560), (6096, 33775), (6350, 32424), (6755, 30480), (7112, 28950), (7620, 27020), (7720, 26670), (8106, 25400), (8400, 24511), (8890, 23160), (9264, 22225), (9525, 21616), (9650, 21336), (10160, 20265), (10668, 19300), (10808, 19050), (11580, 17780), (12700, 16212), (13335, 15440), (13510, 15240), (14224, 14475)]