85705452

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:130

約数の個数: 240

約数和(自身を含む): 281014272

約数和(自身を除く): 195308820

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 31, 36, 42, 46, 53, 54, 62, 63, 69, 81, 84, 92, 93, 106, 108, 124, 126, 138, 159, 161, 162, 186, 189, 207, 212, 217, 252, 276, 279, 318, 322, 324, 371, 372, 378, 414, 434, 477, 483, 558, 567, 621, 636, 644, 651, 713, 742, 756, 828, 837, 868, 954, 966, 1113, 1116, 1134, 1219, 1242, 1302, 1426, 1431, 1449, 1484, 1643, 1674, 1863, 1908, 1932, 1953, 2139, 2226, 2268, 2438, 2484, 2511, 2604, 2852, 2862, 2898, 3286, 3339, 3348, 3657, 3726, 3906, 4278, 4293, 4347, 4452, 4876, 4929, 4991, 5022, 5724, 5796, 5859, 6417, 6572, 6678, 7314, 7452, 7812, 8533, 8556, 8586, 8694, 9858, 9982, 10017, 10044, 10971, 11501, 11718, 12834, 13041, 13356, 14628, 14787, 14973, 17066, 17172, 17388, 17577, 19251, 19716, 19964, 20034, 21942, 23002, 23436, 25599, 25668, 26082, 29574, 29946, 30051, 32913, 34132, 34503, 35154, 37789, 38502, 40068, 43884, 44361, 44919, 46004, 51198, 52164, 57753, 59148, 59892, 60102, 65826, 69006, 70308, 75578, 76797, 77004, 88722, 89838, 98739, 102396, 103509, 113367, 115506, 120204, 131652, 133083, 134757, 138012, 151156, 153594, 177444, 179676, 197478, 207018, 226734, 230391, 231012, 264523, 266166, 269514, 307188, 310527, 340101, 394956, 404271, 414036, 453468, 460782, 529046, 532332, 539028, 621054, 680202, 691173, 793569, 808542, 921564, 931581, 1020303, 1058092, 1242108, 1360404, 1382346, 1587138, 1617084, 1863162, 2040606, 2380707, 2764692, 3060909, 3174276, 3726324, 4081212, 4761414, 6121818, 7142121, 9522828, 12243636, 14284242, 21426363, 28568484, 42852726, 85705452]

約数ペア:

[(1, 85705452), (2, 42852726), (3, 28568484), (4, 21426363), (6, 14284242), (7, 12243636), (9, 9522828), (12, 7142121), (14, 6121818), (18, 4761414), (21, 4081212), (23, 3726324), (27, 3174276), (28, 3060909), (31, 2764692), (36, 2380707), (42, 2040606), (46, 1863162), (53, 1617084), (54, 1587138), (62, 1382346), (63, 1360404), (69, 1242108), (81, 1058092), (84, 1020303), (92, 931581), (93, 921564), (106, 808542), (108, 793569), (124, 691173), (126, 680202), (138, 621054), (159, 539028), (161, 532332), (162, 529046), (186, 460782), (189, 453468), (207, 414036), (212, 404271), (217, 394956), (252, 340101), (276, 310527), (279, 307188), (318, 269514), (322, 266166), (324, 264523), (371, 231012), (372, 230391), (378, 226734), (414, 207018), (434, 197478), (477, 179676), (483, 177444), (558, 153594), (567, 151156), (621, 138012), (636, 134757), (644, 133083), (651, 131652), (713, 120204), (742, 115506), (756, 113367), (828, 103509), (837, 102396), (868, 98739), (954, 89838), (966, 88722), (1113, 77004), (1116, 76797), (1134, 75578), (1219, 70308), (1242, 69006), (1302, 65826), (1426, 60102), (1431, 59892), (1449, 59148), (1484, 57753), (1643, 52164), (1674, 51198), (1863, 46004), (1908, 44919), (1932, 44361), (1953, 43884), (2139, 40068), (2226, 38502), (2268, 37789), (2438, 35154), (2484, 34503), (2511, 34132), (2604, 32913), (2852, 30051), (2862, 29946), (2898, 29574), (3286, 26082), (3339, 25668), (3348, 25599), (3657, 23436), (3726, 23002), (3906, 21942), (4278, 20034), (4293, 19964), (4347, 19716), (4452, 19251), (4876, 17577), (4929, 17388), (4991, 17172), (5022, 17066), (5724, 14973), (5796, 14787), (5859, 14628), (6417, 13356), (6572, 13041), (6678, 12834), (7314, 11718), (7452, 11501), (7812, 10971), (8533, 10044), (8556, 10017), (8586, 9982), (8694, 9858)]