213164640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:286

約数の個数: 288

約数和(自身を含む): 800785440

約数和(自身を除く): 587620800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 59, 60, 65, 72, 78, 80, 90, 96, 104, 117, 118, 120, 130, 144, 156, 160, 177, 180, 193, 195, 208, 234, 236, 240, 260, 288, 295, 312, 354, 360, 386, 390, 416, 468, 472, 480, 520, 531, 579, 585, 590, 624, 708, 720, 767, 772, 780, 885, 936, 944, 965, 1040, 1062, 1158, 1170, 1180, 1248, 1416, 1440, 1534, 1544, 1560, 1737, 1770, 1872, 1888, 1930, 2080, 2124, 2301, 2316, 2340, 2360, 2509, 2655, 2832, 2895, 3068, 3088, 3120, 3474, 3540, 3744, 3835, 3860, 4248, 4602, 4632, 4680, 4720, 5018, 5310, 5664, 5790, 6136, 6176, 6240, 6903, 6948, 7080, 7527, 7670, 7720, 8496, 8685, 9204, 9264, 9360, 9440, 10036, 10620, 11387, 11505, 11580, 12272, 12545, 13806, 13896, 14160, 15054, 15340, 15440, 16992, 17370, 18408, 18528, 18720, 20072, 21240, 22581, 22774, 23010, 23160, 24544, 25090, 27612, 27792, 28320, 30108, 30680, 30880, 34161, 34515, 34740, 36816, 37635, 40144, 42480, 45162, 45548, 46020, 46320, 50180, 55224, 55584, 56935, 60216, 61360, 68322, 69030, 69480, 73632, 75270, 80288, 84960, 90324, 91096, 92040, 92640, 100360, 102483, 110448, 112905, 113870, 120432, 122720, 136644, 138060, 138960, 148031, 150540, 170805, 180648, 182192, 184080, 200720, 204966, 220896, 225810, 227740, 240864, 273288, 276120, 277920, 296062, 301080, 341610, 361296, 364384, 368160, 401440, 409932, 444093, 451620, 455480, 512415, 546576, 552240, 592124, 602160, 683220, 722592, 740155, 819864, 888186, 903240, 910960, 1024830, 1093152, 1104480, 1184248, 1204320, 1332279, 1366440, 1480310, 1639728, 1776372, 1806480, 1821920, 2049660, 2220465, 2368496, 2664558, 2732880, 2960620, 3279456, 3552744, 3612960, 4099320, 4440930, 4736992, 5329116, 5465760, 5921240, 6661395, 7105488, 8198640, 8881860, 10658232, 11842480, 13322790, 14210976, 16397280, 17763720, 21316464, 23684960, 26645580, 35527440, 42632928, 53291160, 71054880, 106582320, 213164640]

約数ペア:

[(1, 213164640), (2, 106582320), (3, 71054880), (4, 53291160), (5, 42632928), (6, 35527440), (8, 26645580), (9, 23684960), (10, 21316464), (12, 17763720), (13, 16397280), (15, 14210976), (16, 13322790), (18, 11842480), (20, 10658232), (24, 8881860), (26, 8198640), (30, 7105488), (32, 6661395), (36, 5921240), (39, 5465760), (40, 5329116), (45, 4736992), (48, 4440930), (52, 4099320), (59, 3612960), (60, 3552744), (65, 3279456), (72, 2960620), (78, 2732880), (80, 2664558), (90, 2368496), (96, 2220465), (104, 2049660), (117, 1821920), (118, 1806480), (120, 1776372), (130, 1639728), (144, 1480310), (156, 1366440), (160, 1332279), (177, 1204320), (180, 1184248), (193, 1104480), (195, 1093152), (208, 1024830), (234, 910960), (236, 903240), (240, 888186), (260, 819864), (288, 740155), (295, 722592), (312, 683220), (354, 602160), (360, 592124), (386, 552240), (390, 546576), (416, 512415), (468, 455480), (472, 451620), (480, 444093), (520, 409932), (531, 401440), (579, 368160), (585, 364384), (590, 361296), (624, 341610), (708, 301080), (720, 296062), (767, 277920), (772, 276120), (780, 273288), (885, 240864), (936, 227740), (944, 225810), (965, 220896), (1040, 204966), (1062, 200720), (1158, 184080), (1170, 182192), (1180, 180648), (1248, 170805), (1416, 150540), (1440, 148031), (1534, 138960), (1544, 138060), (1560, 136644), (1737, 122720), (1770, 120432), (1872, 113870), (1888, 112905), (1930, 110448), (2080, 102483), (2124, 100360), (2301, 92640), (2316, 92040), (2340, 91096), (2360, 90324), (2509, 84960), (2655, 80288), (2832, 75270), (2895, 73632), (3068, 69480), (3088, 69030), (3120, 68322), (3474, 61360), (3540, 60216), (3744, 56935), (3835, 55584), (3860, 55224), (4248, 50180), (4602, 46320), (4632, 46020), (4680, 45548), (4720, 45162), (5018, 42480), (5310, 40144), (5664, 37635), (5790, 36816), (6136, 34740), (6176, 34515), (6240, 34161), (6903, 30880), (6948, 30680), (7080, 30108), (7527, 28320), (7670, 27792), (7720, 27612), (8496, 25090), (8685, 24544), (9204, 23160), (9264, 23010), (9360, 22774), (9440, 22581), (10036, 21240), (10620, 20072), (11387, 18720), (11505, 18528), (11580, 18408), (12272, 17370), (12545, 16992), (13806, 15440), (13896, 15340), (14160, 15054)]