85350564

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:147

約数の個数: 192

約数和(自身を含む): 257402880

約数和(自身を除く): 172052316

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 37, 39, 52, 53, 54, 62, 74, 78, 93, 106, 108, 111, 117, 124, 148, 156, 159, 186, 212, 222, 234, 279, 318, 333, 351, 372, 403, 444, 468, 477, 481, 558, 636, 666, 689, 702, 806, 837, 954, 962, 999, 1116, 1147, 1209, 1332, 1378, 1404, 1431, 1443, 1612, 1643, 1674, 1908, 1924, 1961, 1998, 2067, 2294, 2418, 2756, 2862, 2886, 3286, 3348, 3441, 3627, 3922, 3996, 4134, 4329, 4588, 4836, 4929, 5724, 5772, 5883, 6201, 6572, 6882, 7254, 7844, 8268, 8658, 9858, 10323, 10881, 11766, 12402, 12987, 13764, 14508, 14787, 14911, 17316, 17649, 18603, 19716, 20646, 21359, 21762, 23532, 24804, 25493, 25974, 29574, 29822, 30969, 35298, 37206, 41292, 42718, 43524, 44361, 44733, 50986, 51948, 52947, 59148, 59644, 60791, 61938, 64077, 70596, 74412, 76479, 85436, 88722, 89466, 101972, 105894, 121582, 123876, 128154, 134199, 152958, 177444, 178932, 182373, 192231, 211788, 229437, 243164, 256308, 268398, 305916, 364746, 384462, 402597, 458874, 536796, 547119, 576693, 688311, 729492, 768924, 790283, 805194, 917748, 1094238, 1153386, 1376622, 1580566, 1610388, 1641357, 2188476, 2306772, 2370849, 2753244, 3161132, 3282714, 4741698, 6565428, 7112547, 9483396, 14225094, 21337641, 28450188, 42675282, 85350564]

約数ペア:

[(1, 85350564), (2, 42675282), (3, 28450188), (4, 21337641), (6, 14225094), (9, 9483396), (12, 7112547), (13, 6565428), (18, 4741698), (26, 3282714), (27, 3161132), (31, 2753244), (36, 2370849), (37, 2306772), (39, 2188476), (52, 1641357), (53, 1610388), (54, 1580566), (62, 1376622), (74, 1153386), (78, 1094238), (93, 917748), (106, 805194), (108, 790283), (111, 768924), (117, 729492), (124, 688311), (148, 576693), (156, 547119), (159, 536796), (186, 458874), (212, 402597), (222, 384462), (234, 364746), (279, 305916), (318, 268398), (333, 256308), (351, 243164), (372, 229437), (403, 211788), (444, 192231), (468, 182373), (477, 178932), (481, 177444), (558, 152958), (636, 134199), (666, 128154), (689, 123876), (702, 121582), (806, 105894), (837, 101972), (954, 89466), (962, 88722), (999, 85436), (1116, 76479), (1147, 74412), (1209, 70596), (1332, 64077), (1378, 61938), (1404, 60791), (1431, 59644), (1443, 59148), (1612, 52947), (1643, 51948), (1674, 50986), (1908, 44733), (1924, 44361), (1961, 43524), (1998, 42718), (2067, 41292), (2294, 37206), (2418, 35298), (2756, 30969), (2862, 29822), (2886, 29574), (3286, 25974), (3348, 25493), (3441, 24804), (3627, 23532), (3922, 21762), (3996, 21359), (4134, 20646), (4329, 19716), (4588, 18603), (4836, 17649), (4929, 17316), (5724, 14911), (5772, 14787), (5883, 14508), (6201, 13764), (6572, 12987), (6882, 12402), (7254, 11766), (7844, 10881), (8268, 10323), (8658, 9858)]