200905920

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1$

素因数の和:389

約数の個数: 280

約数和(自身を含む): 747942624

約数和(自身を除く): 547036704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 162, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 324, 337, 345, 360, 368, 405, 414, 432, 460, 480, 540, 552, 576, 621, 648, 674, 690, 720, 736, 810, 828, 864, 920, 960, 1011, 1035, 1080, 1104, 1242, 1296, 1348, 1380, 1440, 1472, 1620, 1656, 1685, 1728, 1840, 1863, 2022, 2070, 2160, 2208, 2484, 2592, 2696, 2760, 2880, 3033, 3105, 3240, 3312, 3370, 3680, 3726, 4044, 4140, 4320, 4416, 4968, 5055, 5184, 5392, 5520, 6066, 6210, 6480, 6624, 6740, 7360, 7452, 7751, 8088, 8280, 8640, 9099, 9315, 9936, 10110, 10784, 11040, 12132, 12420, 12960, 13248, 13480, 14904, 15165, 15502, 16176, 16560, 18198, 18630, 19872, 20220, 21568, 22080, 23253, 24264, 24840, 25920, 26960, 27297, 29808, 30330, 31004, 32352, 33120, 36396, 37260, 38755, 39744, 40440, 45495, 46506, 48528, 49680, 53920, 54594, 59616, 60660, 62008, 64704, 66240, 69759, 72792, 74520, 77510, 80880, 90990, 93012, 97056, 99360, 107840, 109188, 116265, 119232, 121320, 124016, 136485, 139518, 145584, 149040, 155020, 161760, 181980, 186024, 194112, 198720, 209277, 218376, 232530, 242640, 248032, 272970, 279036, 291168, 298080, 310040, 323520, 348795, 363960, 372048, 418554, 436752, 465060, 485280, 496064, 545940, 558072, 582336, 596160, 620080, 627831, 697590, 727920, 744096, 837108, 873504, 930120, 970560, 1046385, 1091880, 1116144, 1240160, 1255662, 1395180, 1455840, 1488192, 1674216, 1747008, 1860240, 2092770, 2183760, 2232288, 2480320, 2511324, 2790360, 2911680, 3139155, 3348432, 3720480, 4185540, 4367520, 4464576, 5022648, 5580720, 6278310, 6696864, 7440960, 8371080, 8735040, 10045296, 11161440, 12556620, 13393728, 16742160, 20090592, 22322880, 25113240, 33484320, 40181184, 50226480, 66968640, 100452960, 200905920]

約数ペア:

[(1, 200905920), (2, 100452960), (3, 66968640), (4, 50226480), (5, 40181184), (6, 33484320), (8, 25113240), (9, 22322880), (10, 20090592), (12, 16742160), (15, 13393728), (16, 12556620), (18, 11161440), (20, 10045296), (23, 8735040), (24, 8371080), (27, 7440960), (30, 6696864), (32, 6278310), (36, 5580720), (40, 5022648), (45, 4464576), (46, 4367520), (48, 4185540), (54, 3720480), (60, 3348432), (64, 3139155), (69, 2911680), (72, 2790360), (80, 2511324), (81, 2480320), (90, 2232288), (92, 2183760), (96, 2092770), (108, 1860240), (115, 1747008), (120, 1674216), (135, 1488192), (138, 1455840), (144, 1395180), (160, 1255662), (162, 1240160), (180, 1116144), (184, 1091880), (192, 1046385), (207, 970560), (216, 930120), (230, 873504), (240, 837108), (270, 744096), (276, 727920), (288, 697590), (320, 627831), (324, 620080), (337, 596160), (345, 582336), (360, 558072), (368, 545940), (405, 496064), (414, 485280), (432, 465060), (460, 436752), (480, 418554), (540, 372048), (552, 363960), (576, 348795), (621, 323520), (648, 310040), (674, 298080), (690, 291168), (720, 279036), (736, 272970), (810, 248032), (828, 242640), (864, 232530), (920, 218376), (960, 209277), (1011, 198720), (1035, 194112), (1080, 186024), (1104, 181980), (1242, 161760), (1296, 155020), (1348, 149040), (1380, 145584), (1440, 139518), (1472, 136485), (1620, 124016), (1656, 121320), (1685, 119232), (1728, 116265), (1840, 109188), (1863, 107840), (2022, 99360), (2070, 97056), (2160, 93012), (2208, 90990), (2484, 80880), (2592, 77510), (2696, 74520), (2760, 72792), (2880, 69759), (3033, 66240), (3105, 64704), (3240, 62008), (3312, 60660), (3370, 59616), (3680, 54594), (3726, 53920), (4044, 49680), (4140, 48528), (4320, 46506), (4416, 45495), (4968, 40440), (5055, 39744), (5184, 38755), (5392, 37260), (5520, 36396), (6066, 33120), (6210, 32352), (6480, 31004), (6624, 30330), (6740, 29808), (7360, 27297), (7452, 26960), (7751, 25920), (8088, 24840), (8280, 24264), (8640, 23253), (9099, 22080), (9315, 21568), (9936, 20220), (10110, 19872), (10784, 18630), (11040, 18198), (12132, 16560), (12420, 16176), (12960, 15502), (13248, 15165), (13480, 14904)]