213138240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:254

約数の個数: 336

約数和(自身を含む): 825593472

約数和(自身を除く): 612455232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 49, 56, 60, 64, 69, 70, 80, 84, 92, 96, 98, 105, 112, 115, 120, 138, 140, 147, 160, 161, 168, 184, 192, 196, 197, 210, 224, 230, 240, 245, 276, 280, 294, 320, 322, 336, 345, 368, 392, 394, 420, 448, 460, 480, 483, 490, 552, 560, 588, 591, 644, 672, 690, 735, 736, 784, 788, 805, 840, 920, 960, 966, 980, 985, 1104, 1120, 1127, 1176, 1182, 1288, 1344, 1379, 1380, 1470, 1472, 1568, 1576, 1610, 1680, 1840, 1932, 1960, 1970, 2208, 2240, 2254, 2352, 2364, 2415, 2576, 2758, 2760, 2940, 2955, 3136, 3152, 3220, 3360, 3381, 3680, 3864, 3920, 3940, 4137, 4416, 4508, 4531, 4704, 4728, 4830, 5152, 5516, 5520, 5635, 5880, 5910, 6304, 6440, 6720, 6762, 6895, 7360, 7728, 7840, 7880, 8274, 9016, 9062, 9408, 9456, 9653, 9660, 10304, 11032, 11040, 11270, 11760, 11820, 12608, 12880, 13524, 13593, 13790, 15456, 15680, 15760, 16548, 16905, 18032, 18124, 18912, 19306, 19320, 20685, 22064, 22080, 22540, 22655, 23520, 23640, 25760, 27048, 27186, 27580, 28959, 30912, 31520, 31717, 33096, 33810, 36064, 36248, 37824, 38612, 38640, 41370, 44128, 45080, 45310, 47040, 47280, 48265, 51520, 54096, 54372, 55160, 57918, 63040, 63434, 66192, 67620, 67965, 72128, 72496, 77224, 77280, 82740, 88256, 90160, 90620, 94560, 95151, 96530, 108192, 108744, 110320, 115836, 126868, 132384, 135240, 135930, 144795, 144992, 154448, 154560, 158585, 165480, 180320, 181240, 189120, 190302, 193060, 216384, 217488, 220640, 222019, 231672, 253736, 264768, 270480, 271860, 289590, 289984, 308896, 317170, 330960, 360640, 362480, 380604, 386120, 434976, 441280, 444038, 463344, 475755, 507472, 540960, 543720, 579180, 617792, 634340, 661920, 666057, 724960, 761208, 772240, 869952, 888076, 926688, 951510, 1014944, 1081920, 1087440, 1110095, 1158360, 1268680, 1323840, 1332114, 1449920, 1522416, 1544480, 1776152, 1853376, 1903020, 2029888, 2174880, 2220190, 2316720, 2537360, 2664228, 3044832, 3088960, 3330285, 3552304, 3806040, 4349760, 4440380, 4633440, 5074720, 5328456, 6089664, 6660570, 7104608, 7612080, 8880760, 9266880, 10149440, 10656912, 13321140, 14209216, 15224160, 17761520, 21313824, 26642280, 30448320, 35523040, 42627648, 53284560, 71046080, 106569120, 213138240]

約数ペア:

[(1, 213138240), (2, 106569120), (3, 71046080), (4, 53284560), (5, 42627648), (6, 35523040), (7, 30448320), (8, 26642280), (10, 21313824), (12, 17761520), (14, 15224160), (15, 14209216), (16, 13321140), (20, 10656912), (21, 10149440), (23, 9266880), (24, 8880760), (28, 7612080), (30, 7104608), (32, 6660570), (35, 6089664), (40, 5328456), (42, 5074720), (46, 4633440), (48, 4440380), (49, 4349760), (56, 3806040), (60, 3552304), (64, 3330285), (69, 3088960), (70, 3044832), (80, 2664228), (84, 2537360), (92, 2316720), (96, 2220190), (98, 2174880), (105, 2029888), (112, 1903020), (115, 1853376), (120, 1776152), (138, 1544480), (140, 1522416), (147, 1449920), (160, 1332114), (161, 1323840), (168, 1268680), (184, 1158360), (192, 1110095), (196, 1087440), (197, 1081920), (210, 1014944), (224, 951510), (230, 926688), (240, 888076), (245, 869952), (276, 772240), (280, 761208), (294, 724960), (320, 666057), (322, 661920), (336, 634340), (345, 617792), (368, 579180), (392, 543720), (394, 540960), (420, 507472), (448, 475755), (460, 463344), (480, 444038), (483, 441280), (490, 434976), (552, 386120), (560, 380604), (588, 362480), (591, 360640), (644, 330960), (672, 317170), (690, 308896), (735, 289984), (736, 289590), (784, 271860), (788, 270480), (805, 264768), (840, 253736), (920, 231672), (960, 222019), (966, 220640), (980, 217488), (985, 216384), (1104, 193060), (1120, 190302), (1127, 189120), (1176, 181240), (1182, 180320), (1288, 165480), (1344, 158585), (1379, 154560), (1380, 154448), (1470, 144992), (1472, 144795), (1568, 135930), (1576, 135240), (1610, 132384), (1680, 126868), (1840, 115836), (1932, 110320), (1960, 108744), (1970, 108192), (2208, 96530), (2240, 95151), (2254, 94560), (2352, 90620), (2364, 90160), (2415, 88256), (2576, 82740), (2758, 77280), (2760, 77224), (2940, 72496), (2955, 72128), (3136, 67965), (3152, 67620), (3220, 66192), (3360, 63434), (3381, 63040), (3680, 57918), (3864, 55160), (3920, 54372), (3940, 54096), (4137, 51520), (4416, 48265), (4508, 47280), (4531, 47040), (4704, 45310), (4728, 45080), (4830, 44128), (5152, 41370), (5516, 38640), (5520, 38612), (5635, 37824), (5880, 36248), (5910, 36064), (6304, 33810), (6440, 33096), (6720, 31717), (6762, 31520), (6895, 30912), (7360, 28959), (7728, 27580), (7840, 27186), (7880, 27048), (8274, 25760), (9016, 23640), (9062, 23520), (9408, 22655), (9456, 22540), (9653, 22080), (9660, 22064), (10304, 20685), (11032, 19320), (11040, 19306), (11270, 18912), (11760, 18124), (11820, 18032), (12608, 16905), (12880, 16548), (13524, 15760), (13593, 15680), (13790, 15456)]