420170166

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:292

約数の個数: 120

約数和(自身を含む): 1036292400

約数和(自身を除く): 616122234

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 103, 117, 149, 162, 169, 206, 234, 298, 309, 338, 351, 447, 507, 618, 702, 894, 927, 1014, 1053, 1339, 1341, 1521, 1854, 1937, 2106, 2678, 2682, 2781, 3042, 3874, 4017, 4023, 4563, 5562, 5811, 8034, 8046, 8343, 9126, 11622, 12051, 12069, 13689, 15347, 16686, 17407, 17433, 24102, 24138, 25181, 27378, 30694, 34814, 34866, 36153, 46041, 50362, 52221, 52299, 72306, 75543, 92082, 104442, 104598, 108459, 138123, 151086, 156663, 156897, 199511, 216918, 226629, 276246, 313326, 313794, 399022, 414369, 453258, 469989, 598533, 679887, 828738, 939978, 1197066, 1243107, 1359774, 1409967, 1795599, 2039661, 2486214, 2593643, 2819934, 3591198, 4079322, 5187286, 5386797, 7780929, 10773594, 15561858, 16160391, 23342787, 32320782, 46685574, 70028361, 140056722, 210085083, 420170166]

約数ペア:

[(1, 420170166), (2, 210085083), (3, 140056722), (6, 70028361), (9, 46685574), (13, 32320782), (18, 23342787), (26, 16160391), (27, 15561858), (39, 10773594), (54, 7780929), (78, 5386797), (81, 5187286), (103, 4079322), (117, 3591198), (149, 2819934), (162, 2593643), (169, 2486214), (206, 2039661), (234, 1795599), (298, 1409967), (309, 1359774), (338, 1243107), (351, 1197066), (447, 939978), (507, 828738), (618, 679887), (702, 598533), (894, 469989), (927, 453258), (1014, 414369), (1053, 399022), (1339, 313794), (1341, 313326), (1521, 276246), (1854, 226629), (1937, 216918), (2106, 199511), (2678, 156897), (2682, 156663), (2781, 151086), (3042, 138123), (3874, 108459), (4017, 104598), (4023, 104442), (4563, 92082), (5562, 75543), (5811, 72306), (8034, 52299), (8046, 52221), (8343, 50362), (9126, 46041), (11622, 36153), (12051, 34866), (12069, 34814), (13689, 30694), (15347, 27378), (16686, 25181), (17407, 24138), (17433, 24102)]