190183840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1$

素因数の和:435

約数の個数: 192

約数和(自身を含む): 574801920

約数和(自身を除く): 384618080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 43, 44, 55, 56, 70, 77, 80, 86, 88, 110, 112, 140, 154, 160, 172, 176, 215, 220, 224, 280, 301, 308, 344, 352, 359, 385, 430, 440, 473, 560, 602, 616, 688, 718, 770, 860, 880, 946, 1120, 1204, 1232, 1376, 1436, 1505, 1540, 1720, 1760, 1795, 1892, 2365, 2408, 2464, 2513, 2872, 3010, 3080, 3311, 3440, 3590, 3784, 3949, 4730, 4816, 5026, 5744, 6020, 6160, 6622, 6880, 7180, 7568, 7898, 9460, 9632, 10052, 11488, 12040, 12320, 12565, 13244, 14360, 15136, 15437, 15796, 16555, 18920, 19745, 20104, 24080, 25130, 26488, 27643, 28720, 30874, 31592, 33110, 37840, 39490, 40208, 48160, 50260, 52976, 55286, 57440, 61748, 63184, 66220, 75680, 77185, 78980, 80416, 100520, 105952, 108059, 110572, 123496, 126368, 132440, 138215, 154370, 157960, 169807, 201040, 216118, 221144, 246992, 264880, 276430, 308740, 315920, 339614, 402080, 432236, 442288, 493984, 529760, 540295, 552860, 617480, 631840, 679228, 849035, 864472, 884576, 1080590, 1105720, 1188649, 1234960, 1358456, 1698070, 1728944, 2161180, 2211440, 2377298, 2469920, 2716912, 3396140, 3457888, 4322360, 4422880, 4754596, 5433824, 5943245, 6792280, 8644720, 9509192, 11886490, 13584560, 17289440, 19018384, 23772980, 27169120, 38036768, 47545960, 95091920, 190183840]

約数ペア:

[(1, 190183840), (2, 95091920), (4, 47545960), (5, 38036768), (7, 27169120), (8, 23772980), (10, 19018384), (11, 17289440), (14, 13584560), (16, 11886490), (20, 9509192), (22, 8644720), (28, 6792280), (32, 5943245), (35, 5433824), (40, 4754596), (43, 4422880), (44, 4322360), (55, 3457888), (56, 3396140), (70, 2716912), (77, 2469920), (80, 2377298), (86, 2211440), (88, 2161180), (110, 1728944), (112, 1698070), (140, 1358456), (154, 1234960), (160, 1188649), (172, 1105720), (176, 1080590), (215, 884576), (220, 864472), (224, 849035), (280, 679228), (301, 631840), (308, 617480), (344, 552860), (352, 540295), (359, 529760), (385, 493984), (430, 442288), (440, 432236), (473, 402080), (560, 339614), (602, 315920), (616, 308740), (688, 276430), (718, 264880), (770, 246992), (860, 221144), (880, 216118), (946, 201040), (1120, 169807), (1204, 157960), (1232, 154370), (1376, 138215), (1436, 132440), (1505, 126368), (1540, 123496), (1720, 110572), (1760, 108059), (1795, 105952), (1892, 100520), (2365, 80416), (2408, 78980), (2464, 77185), (2513, 75680), (2872, 66220), (3010, 63184), (3080, 61748), (3311, 57440), (3440, 55286), (3590, 52976), (3784, 50260), (3949, 48160), (4730, 40208), (4816, 39490), (5026, 37840), (5744, 33110), (6020, 31592), (6160, 30874), (6622, 28720), (6880, 27643), (7180, 26488), (7568, 25130), (7898, 24080), (9460, 20104), (9632, 19745), (10052, 18920), (11488, 16555), (12040, 15796), (12320, 15437), (12565, 15136), (13244, 14360)]