180006057

素因数分解:

$3^4\times 7^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:94

約数の個数: 160

約数和(自身を含む): 371712000

約数和(自身を除く): 191705943

約数列:

[1, 3, 7, 9, 11, 19, 21, 27, 31, 33, 49, 57, 63, 77, 81, 93, 99, 133, 147, 171, 189, 209, 217, 231, 279, 297, 341, 343, 399, 441, 513, 539, 567, 589, 627, 651, 693, 837, 891, 931, 1023, 1029, 1197, 1323, 1463, 1519, 1539, 1617, 1767, 1881, 1953, 2079, 2387, 2511, 2793, 3069, 3087, 3591, 3773, 3969, 4123, 4389, 4557, 4851, 5301, 5643, 5859, 6237, 6479, 6517, 7161, 8379, 9207, 9261, 10241, 10633, 10773, 11319, 12369, 13167, 13671, 14553, 15903, 16709, 16929, 17577, 19437, 19551, 21483, 25137, 27621, 27783, 28861, 30723, 31899, 33957, 37107, 39501, 41013, 43659, 45353, 47709, 50127, 58311, 58653, 64449, 71687, 75411, 86583, 92169, 95697, 101871, 111321, 116963, 118503, 123039, 136059, 150381, 174933, 175959, 193347, 202027, 215061, 259749, 276507, 287091, 305613, 317471, 333963, 350889, 408177, 451143, 524799, 527877, 606081, 645183, 779247, 829521, 861273, 952413, 1052667, 1224531, 1353429, 1818243, 1935549, 2222297, 2337741, 2857239, 3158001, 3673593, 5454729, 5806647, 6666891, 8571717, 9474003, 16364187, 20000673, 25715151, 60002019, 180006057]

約数ペア:

[(1, 180006057), (3, 60002019), (7, 25715151), (9, 20000673), (11, 16364187), (19, 9474003), (21, 8571717), (27, 6666891), (31, 5806647), (33, 5454729), (49, 3673593), (57, 3158001), (63, 2857239), (77, 2337741), (81, 2222297), (93, 1935549), (99, 1818243), (133, 1353429), (147, 1224531), (171, 1052667), (189, 952413), (209, 861273), (217, 829521), (231, 779247), (279, 645183), (297, 606081), (341, 527877), (343, 524799), (399, 451143), (441, 408177), (513, 350889), (539, 333963), (567, 317471), (589, 305613), (627, 287091), (651, 276507), (693, 259749), (837, 215061), (891, 202027), (931, 193347), (1023, 175959), (1029, 174933), (1197, 150381), (1323, 136059), (1463, 123039), (1519, 118503), (1539, 116963), (1617, 111321), (1767, 101871), (1881, 95697), (1953, 92169), (2079, 86583), (2387, 75411), (2511, 71687), (2793, 64449), (3069, 58653), (3087, 58311), (3591, 50127), (3773, 47709), (3969, 45353), (4123, 43659), (4389, 41013), (4557, 39501), (4851, 37107), (5301, 33957), (5643, 31899), (5859, 30723), (6237, 28861), (6479, 27783), (6517, 27621), (7161, 25137), (8379, 21483), (9207, 19551), (9261, 19437), (10241, 17577), (10633, 16929), (10773, 16709), (11319, 15903), (12369, 14553), (13167, 13671)]