188144320

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{71}}^1$

素因数の和:128

約数の個数: 252

約数和(自身を含む): 572286384

約数和(自身を除く): 384142064

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 71, 80, 91, 98, 104, 112, 130, 140, 142, 160, 169, 182, 196, 208, 224, 245, 260, 280, 284, 320, 338, 355, 364, 392, 416, 448, 455, 490, 497, 520, 560, 568, 637, 676, 710, 728, 784, 832, 845, 910, 923, 980, 994, 1040, 1120, 1136, 1183, 1274, 1352, 1420, 1456, 1568, 1690, 1820, 1846, 1960, 1988, 2080, 2240, 2272, 2366, 2485, 2548, 2704, 2840, 2912, 3136, 3185, 3380, 3479, 3640, 3692, 3920, 3976, 4160, 4544, 4615, 4732, 4970, 5096, 5408, 5680, 5824, 5915, 6370, 6461, 6760, 6958, 7280, 7384, 7840, 7952, 8281, 9230, 9464, 9940, 10192, 10816, 11360, 11830, 11999, 12740, 12922, 13520, 13916, 14560, 14768, 15680, 15904, 16562, 17395, 18460, 18928, 19880, 20384, 22720, 23660, 23998, 25480, 25844, 27040, 27832, 29120, 29536, 31808, 32305, 33124, 34790, 36920, 37856, 39760, 40768, 41405, 45227, 47320, 47996, 50960, 51688, 54080, 55664, 59072, 59995, 64610, 66248, 69580, 73840, 75712, 79520, 82810, 83993, 90454, 94640, 95992, 101920, 103376, 111328, 119990, 129220, 132496, 139160, 147680, 159040, 165620, 167986, 180908, 189280, 191984, 203840, 206752, 222656, 226135, 239980, 258440, 264992, 278320, 295360, 331240, 335972, 361816, 378560, 383968, 413504, 419965, 452270, 479960, 516880, 529984, 556640, 587951, 662480, 671944, 723632, 767936, 839930, 904540, 959920, 1033760, 1113280, 1175902, 1324960, 1343888, 1447264, 1679860, 1809080, 1919840, 2067520, 2351804, 2649920, 2687776, 2894528, 2939755, 3359720, 3618160, 3839680, 4703608, 5375552, 5879510, 6719440, 7236320, 9407216, 11759020, 13438880, 14472640, 18814432, 23518040, 26877760, 37628864, 47036080, 94072160, 188144320]

約数ペア:

[(1, 188144320), (2, 94072160), (4, 47036080), (5, 37628864), (7, 26877760), (8, 23518040), (10, 18814432), (13, 14472640), (14, 13438880), (16, 11759020), (20, 9407216), (26, 7236320), (28, 6719440), (32, 5879510), (35, 5375552), (40, 4703608), (49, 3839680), (52, 3618160), (56, 3359720), (64, 2939755), (65, 2894528), (70, 2687776), (71, 2649920), (80, 2351804), (91, 2067520), (98, 1919840), (104, 1809080), (112, 1679860), (130, 1447264), (140, 1343888), (142, 1324960), (160, 1175902), (169, 1113280), (182, 1033760), (196, 959920), (208, 904540), (224, 839930), (245, 767936), (260, 723632), (280, 671944), (284, 662480), (320, 587951), (338, 556640), (355, 529984), (364, 516880), (392, 479960), (416, 452270), (448, 419965), (455, 413504), (490, 383968), (497, 378560), (520, 361816), (560, 335972), (568, 331240), (637, 295360), (676, 278320), (710, 264992), (728, 258440), (784, 239980), (832, 226135), (845, 222656), (910, 206752), (923, 203840), (980, 191984), (994, 189280), (1040, 180908), (1120, 167986), (1136, 165620), (1183, 159040), (1274, 147680), (1352, 139160), (1420, 132496), (1456, 129220), (1568, 119990), (1690, 111328), (1820, 103376), (1846, 101920), (1960, 95992), (1988, 94640), (2080, 90454), (2240, 83993), (2272, 82810), (2366, 79520), (2485, 75712), (2548, 73840), (2704, 69580), (2840, 66248), (2912, 64610), (3136, 59995), (3185, 59072), (3380, 55664), (3479, 54080), (3640, 51688), (3692, 50960), (3920, 47996), (3976, 47320), (4160, 45227), (4544, 41405), (4615, 40768), (4732, 39760), (4970, 37856), (5096, 36920), (5408, 34790), (5680, 33124), (5824, 32305), (5915, 31808), (6370, 29536), (6461, 29120), (6760, 27832), (6958, 27040), (7280, 25844), (7384, 25480), (7840, 23998), (7952, 23660), (8281, 22720), (9230, 20384), (9464, 19880), (9940, 18928), (10192, 18460), (10816, 17395), (11360, 16562), (11830, 15904), (11999, 15680), (12740, 14768), (12922, 14560), (13520, 13916)]