191169440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:355

約数の個数: 192

約数和(自身を含む): 574801920

約数和(自身を除く): 383632480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 59, 70, 77, 80, 88, 110, 112, 118, 140, 154, 160, 176, 220, 224, 236, 263, 280, 295, 308, 352, 385, 413, 440, 472, 526, 560, 590, 616, 649, 770, 826, 880, 944, 1052, 1120, 1180, 1232, 1298, 1315, 1540, 1652, 1760, 1841, 1888, 2065, 2104, 2360, 2464, 2596, 2630, 2893, 3080, 3245, 3304, 3682, 4130, 4208, 4543, 4720, 5192, 5260, 5786, 6160, 6490, 6608, 7364, 8260, 8416, 9086, 9205, 9440, 10384, 10520, 11572, 12320, 12980, 13216, 14465, 14728, 15517, 16520, 18172, 18410, 20251, 20768, 21040, 22715, 23144, 25960, 28930, 29456, 31034, 33040, 36344, 36820, 40502, 42080, 45430, 46288, 51920, 57860, 58912, 62068, 66080, 72688, 73640, 77585, 81004, 90860, 92576, 101255, 103840, 108619, 115720, 124136, 145376, 147280, 155170, 162008, 170687, 181720, 202510, 217238, 231440, 248272, 294560, 310340, 324016, 341374, 363440, 405020, 434476, 462880, 496544, 543095, 620680, 648032, 682748, 726880, 810040, 853435, 868952, 1086190, 1194809, 1241360, 1365496, 1620080, 1706870, 1737904, 2172380, 2389618, 2482720, 2730992, 3240160, 3413740, 3475808, 4344760, 4779236, 5461984, 5974045, 6827480, 8689520, 9558472, 11948090, 13654960, 17379040, 19116944, 23896180, 27309920, 38233888, 47792360, 95584720, 191169440]

約数ペア:

[(1, 191169440), (2, 95584720), (4, 47792360), (5, 38233888), (7, 27309920), (8, 23896180), (10, 19116944), (11, 17379040), (14, 13654960), (16, 11948090), (20, 9558472), (22, 8689520), (28, 6827480), (32, 5974045), (35, 5461984), (40, 4779236), (44, 4344760), (55, 3475808), (56, 3413740), (59, 3240160), (70, 2730992), (77, 2482720), (80, 2389618), (88, 2172380), (110, 1737904), (112, 1706870), (118, 1620080), (140, 1365496), (154, 1241360), (160, 1194809), (176, 1086190), (220, 868952), (224, 853435), (236, 810040), (263, 726880), (280, 682748), (295, 648032), (308, 620680), (352, 543095), (385, 496544), (413, 462880), (440, 434476), (472, 405020), (526, 363440), (560, 341374), (590, 324016), (616, 310340), (649, 294560), (770, 248272), (826, 231440), (880, 217238), (944, 202510), (1052, 181720), (1120, 170687), (1180, 162008), (1232, 155170), (1298, 147280), (1315, 145376), (1540, 124136), (1652, 115720), (1760, 108619), (1841, 103840), (1888, 101255), (2065, 92576), (2104, 90860), (2360, 81004), (2464, 77585), (2596, 73640), (2630, 72688), (2893, 66080), (3080, 62068), (3245, 58912), (3304, 57860), (3682, 51920), (4130, 46288), (4208, 45430), (4543, 42080), (4720, 40502), (5192, 36820), (5260, 36344), (5786, 33040), (6160, 31034), (6490, 29456), (6608, 28930), (7364, 25960), (8260, 23144), (8416, 22715), (9086, 21040), (9205, 20768), (9440, 20251), (10384, 18410), (10520, 18172), (11572, 16520), (12320, 15517), (12980, 14728), (13216, 14465)]