91495360

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:195

約数の個数: 168

約数和(自身を含む): 255391920

約数和(自身を除く): 163896560

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 85, 88, 110, 121, 136, 139, 160, 170, 176, 187, 220, 242, 272, 278, 320, 340, 352, 374, 440, 484, 544, 556, 605, 680, 695, 704, 748, 880, 935, 968, 1088, 1112, 1210, 1360, 1390, 1496, 1529, 1760, 1870, 1936, 2057, 2224, 2363, 2420, 2720, 2780, 2992, 3058, 3520, 3740, 3872, 4114, 4448, 4726, 4840, 5440, 5560, 5984, 6116, 7480, 7645, 7744, 8228, 8896, 9452, 9680, 10285, 11120, 11815, 11968, 12232, 14960, 15290, 16456, 16819, 18904, 19360, 20570, 22240, 23630, 24464, 25993, 29920, 30580, 32912, 33638, 37808, 38720, 41140, 44480, 47260, 48928, 51986, 59840, 61160, 65824, 67276, 75616, 82280, 84095, 94520, 97856, 103972, 122320, 129965, 131648, 134552, 151232, 164560, 168190, 189040, 207944, 244640, 259930, 269104, 285923, 329120, 336380, 378080, 415888, 489280, 519860, 538208, 571846, 658240, 672760, 756160, 831776, 1039720, 1076416, 1143692, 1345520, 1429615, 1663552, 2079440, 2287384, 2691040, 2859230, 4158880, 4574768, 5382080, 5718460, 8317760, 9149536, 11436920, 18299072, 22873840, 45747680, 91495360]

約数ペア:

[(1, 91495360), (2, 45747680), (4, 22873840), (5, 18299072), (8, 11436920), (10, 9149536), (11, 8317760), (16, 5718460), (17, 5382080), (20, 4574768), (22, 4158880), (32, 2859230), (34, 2691040), (40, 2287384), (44, 2079440), (55, 1663552), (64, 1429615), (68, 1345520), (80, 1143692), (85, 1076416), (88, 1039720), (110, 831776), (121, 756160), (136, 672760), (139, 658240), (160, 571846), (170, 538208), (176, 519860), (187, 489280), (220, 415888), (242, 378080), (272, 336380), (278, 329120), (320, 285923), (340, 269104), (352, 259930), (374, 244640), (440, 207944), (484, 189040), (544, 168190), (556, 164560), (605, 151232), (680, 134552), (695, 131648), (704, 129965), (748, 122320), (880, 103972), (935, 97856), (968, 94520), (1088, 84095), (1112, 82280), (1210, 75616), (1360, 67276), (1390, 65824), (1496, 61160), (1529, 59840), (1760, 51986), (1870, 48928), (1936, 47260), (2057, 44480), (2224, 41140), (2363, 38720), (2420, 37808), (2720, 33638), (2780, 32912), (2992, 30580), (3058, 29920), (3520, 25993), (3740, 24464), (3872, 23630), (4114, 22240), (4448, 20570), (4726, 19360), (4840, 18904), (5440, 16819), (5560, 16456), (5984, 15290), (6116, 14960), (7480, 12232), (7645, 11968), (7744, 11815), (8228, 11120), (8896, 10285), (9452, 9680)]