211669920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:145

約数の個数: 576

約数和(自身を含む): 951035904

約数和(自身を除く): 739365984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 23, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 46, 48, 55, 56, 60, 63, 66, 69, 70, 72, 77, 80, 83, 84, 88, 90, 92, 96, 99, 105, 110, 112, 115, 120, 126, 132, 138, 140, 144, 154, 160, 161, 165, 166, 168, 176, 180, 184, 198, 207, 210, 220, 224, 230, 231, 240, 249, 252, 253, 264, 276, 280, 288, 308, 315, 322, 330, 332, 336, 345, 352, 360, 368, 385, 396, 414, 415, 420, 440, 460, 462, 480, 483, 495, 498, 504, 506, 528, 552, 560, 581, 616, 630, 644, 660, 664, 672, 690, 693, 720, 736, 747, 759, 770, 792, 805, 828, 830, 840, 880, 913, 920, 924, 966, 990, 996, 1008, 1012, 1035, 1056, 1104, 1120, 1155, 1162, 1232, 1245, 1260, 1265, 1288, 1320, 1328, 1380, 1386, 1440, 1449, 1494, 1518, 1540, 1584, 1610, 1656, 1660, 1680, 1743, 1760, 1771, 1826, 1840, 1848, 1909, 1932, 1980, 1992, 2016, 2024, 2070, 2208, 2277, 2310, 2324, 2415, 2464, 2490, 2520, 2530, 2576, 2640, 2656, 2739, 2760, 2772, 2898, 2905, 2988, 3036, 3080, 3168, 3220, 3312, 3320, 3360, 3465, 3486, 3542, 3652, 3680, 3696, 3735, 3795, 3818, 3864, 3960, 3984, 4048, 4140, 4554, 4565, 4620, 4648, 4830, 4980, 5040, 5060, 5152, 5229, 5280, 5313, 5478, 5520, 5544, 5727, 5796, 5810, 5976, 6072, 6160, 6391, 6440, 6624, 6640, 6930, 6972, 7084, 7245, 7304, 7392, 7470, 7590, 7636, 7728, 7920, 7968, 8096, 8217, 8280, 8715, 8855, 9108, 9130, 9240, 9296, 9545, 9660, 9960, 10080, 10120, 10458, 10626, 10956, 11040, 11088, 11385, 11454, 11592, 11620, 11952, 12144, 12320, 12782, 12880, 13280, 13363, 13695, 13860, 13944, 14168, 14490, 14608, 14940, 15180, 15272, 15456, 15840, 15939, 16434, 16560, 17181, 17430, 17710, 18216, 18260, 18480, 18592, 19090, 19173, 19320, 19920, 20240, 20916, 20999, 21252, 21912, 22176, 22770, 22908, 23184, 23240, 23904, 24288, 25564, 25760, 26145, 26565, 26726, 27390, 27720, 27888, 28336, 28635, 28980, 29216, 29880, 30360, 30544, 31878, 31955, 32868, 33120, 34362, 34860, 35420, 36432, 36520, 36960, 38180, 38346, 38640, 39840, 40089, 40480, 41085, 41832, 41998, 42504, 43824, 45540, 45816, 46368, 46480, 51128, 52290, 53130, 53452, 54780, 55440, 55776, 56672, 57270, 57519, 57960, 59760, 60720, 61088, 62997, 63756, 63910, 65736, 66815, 68724, 69720, 70840, 72864, 73040, 76360, 76692, 77280, 79695, 80178, 82170, 83664, 83996, 85008, 85905, 87648, 91080, 91632, 92960, 95865, 102256, 104580, 104995, 106260, 106904, 109560, 110880, 114540, 115038, 115920, 119520, 120267, 121440, 125994, 127512, 127820, 131472, 133630, 137448, 139440, 141680, 146080, 146993, 152720, 153384, 159390, 160356, 164340, 167328, 167992, 170016, 171810, 182160, 183264, 188991, 191730, 200445, 204512, 209160, 209990, 212520, 213808, 219120, 229080, 230076, 231840, 240534, 251988, 255024, 255640, 262944, 267260, 274896, 278880, 283360, 287595, 293986, 305440, 306768, 314985, 318780, 320712, 328680, 335984, 343620, 364320, 377982, 383460, 400890, 418320, 419980, 425040, 427616, 438240, 440979, 458160, 460152, 481068, 503976, 510048, 511280, 534520, 549792, 575190, 587972, 601335, 613536, 629970, 637560, 641424, 657360, 671968, 687240, 734965, 755964, 766920, 801780, 836640, 839960, 850080, 881958, 916320, 920304, 944955, 962136, 1007952, 1022560, 1069040, 1150380, 1175944, 1202670, 1259940, 1275120, 1282848, 1314720, 1322937, 1374480, 1469930, 1511928, 1533840, 1603560, 1679920, 1763916, 1840608, 1889910, 1924272, 2015904, 2138080, 2204895, 2300760, 2351888, 2405340, 2519880, 2550240, 2645874, 2748960, 2939860, 3023856, 3067680, 3207120, 3359840, 3527832, 3779820, 3848544, 4409790, 4601520, 4703776, 4810680, 5039760, 5291748, 5879720, 6047712, 6414240, 6614685, 7055664, 7559640, 8819580, 9203040, 9621360, 10079520, 10583496, 11759440, 13229370, 14111328, 15119280, 17639160, 19242720, 21166992, 23518880, 26458740, 30238560, 35278320, 42333984, 52917480, 70556640, 105834960, 211669920]

約数ペア:

[(1, 211669920), (2, 105834960), (3, 70556640), (4, 52917480), (5, 42333984), (6, 35278320), (7, 30238560), (8, 26458740), (9, 23518880), (10, 21166992), (11, 19242720), (12, 17639160), (14, 15119280), (15, 14111328), (16, 13229370), (18, 11759440), (20, 10583496), (21, 10079520), (22, 9621360), (23, 9203040), (24, 8819580), (28, 7559640), (30, 7055664), (32, 6614685), (33, 6414240), (35, 6047712), (36, 5879720), (40, 5291748), (42, 5039760), (44, 4810680), (45, 4703776), (46, 4601520), (48, 4409790), (55, 3848544), (56, 3779820), (60, 3527832), (63, 3359840), (66, 3207120), (69, 3067680), (70, 3023856), (72, 2939860), (77, 2748960), (80, 2645874), (83, 2550240), (84, 2519880), (88, 2405340), (90, 2351888), (92, 2300760), (96, 2204895), (99, 2138080), (105, 2015904), (110, 1924272), (112, 1889910), (115, 1840608), (120, 1763916), (126, 1679920), (132, 1603560), (138, 1533840), (140, 1511928), (144, 1469930), (154, 1374480), (160, 1322937), (161, 1314720), (165, 1282848), (166, 1275120), (168, 1259940), (176, 1202670), (180, 1175944), (184, 1150380), (198, 1069040), (207, 1022560), (210, 1007952), (220, 962136), (224, 944955), (230, 920304), (231, 916320), (240, 881958), (249, 850080), (252, 839960), (253, 836640), (264, 801780), (276, 766920), (280, 755964), (288, 734965), (308, 687240), (315, 671968), (322, 657360), (330, 641424), (332, 637560), (336, 629970), (345, 613536), (352, 601335), (360, 587972), (368, 575190), (385, 549792), (396, 534520), (414, 511280), (415, 510048), (420, 503976), (440, 481068), (460, 460152), (462, 458160), (480, 440979), (483, 438240), (495, 427616), (498, 425040), (504, 419980), (506, 418320), (528, 400890), (552, 383460), (560, 377982), (581, 364320), (616, 343620), (630, 335984), (644, 328680), (660, 320712), (664, 318780), (672, 314985), (690, 306768), (693, 305440), (720, 293986), (736, 287595), (747, 283360), (759, 278880), (770, 274896), (792, 267260), (805, 262944), (828, 255640), (830, 255024), (840, 251988), (880, 240534), (913, 231840), (920, 230076), (924, 229080), (966, 219120), (990, 213808), (996, 212520), (1008, 209990), (1012, 209160), (1035, 204512), (1056, 200445), (1104, 191730), (1120, 188991), (1155, 183264), (1162, 182160), (1232, 171810), (1245, 170016), (1260, 167992), (1265, 167328), (1288, 164340), (1320, 160356), (1328, 159390), (1380, 153384), (1386, 152720), (1440, 146993), (1449, 146080), (1494, 141680), (1518, 139440), (1540, 137448), (1584, 133630), (1610, 131472), (1656, 127820), (1660, 127512), (1680, 125994), (1743, 121440), (1760, 120267), (1771, 119520), (1826, 115920), (1840, 115038), (1848, 114540), (1909, 110880), (1932, 109560), (1980, 106904), (1992, 106260), (2016, 104995), (2024, 104580), (2070, 102256), (2208, 95865), (2277, 92960), (2310, 91632), (2324, 91080), (2415, 87648), (2464, 85905), (2490, 85008), (2520, 83996), (2530, 83664), (2576, 82170), (2640, 80178), (2656, 79695), (2739, 77280), (2760, 76692), (2772, 76360), (2898, 73040), (2905, 72864), (2988, 70840), (3036, 69720), (3080, 68724), (3168, 66815), (3220, 65736), (3312, 63910), (3320, 63756), (3360, 62997), (3465, 61088), (3486, 60720), (3542, 59760), (3652, 57960), (3680, 57519), (3696, 57270), (3735, 56672), (3795, 55776), (3818, 55440), (3864, 54780), (3960, 53452), (3984, 53130), (4048, 52290), (4140, 51128), (4554, 46480), (4565, 46368), (4620, 45816), (4648, 45540), (4830, 43824), (4980, 42504), (5040, 41998), (5060, 41832), (5152, 41085), (5229, 40480), (5280, 40089), (5313, 39840), (5478, 38640), (5520, 38346), (5544, 38180), (5727, 36960), (5796, 36520), (5810, 36432), (5976, 35420), (6072, 34860), (6160, 34362), (6391, 33120), (6440, 32868), (6624, 31955), (6640, 31878), (6930, 30544), (6972, 30360), (7084, 29880), (7245, 29216), (7304, 28980), (7392, 28635), (7470, 28336), (7590, 27888), (7636, 27720), (7728, 27390), (7920, 26726), (7968, 26565), (8096, 26145), (8217, 25760), (8280, 25564), (8715, 24288), (8855, 23904), (9108, 23240), (9130, 23184), (9240, 22908), (9296, 22770), (9545, 22176), (9660, 21912), (9960, 21252), (10080, 20999), (10120, 20916), (10458, 20240), (10626, 19920), (10956, 19320), (11040, 19173), (11088, 19090), (11385, 18592), (11454, 18480), (11592, 18260), (11620, 18216), (11952, 17710), (12144, 17430), (12320, 17181), (12782, 16560), (12880, 16434), (13280, 15939), (13363, 15840), (13695, 15456), (13860, 15272), (13944, 15180), (14168, 14940), (14490, 14608)]