105718284

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{6659}}^1$

素因数の和:6689

約数の個数: 90

約数和(自身を含む): 321538140

約数和(自身を除く): 215819856

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 5292, 6659, 7938, 13318, 15876, 19977, 26636, 39954, 46613, 59931, 79908, 93226, 119862, 139839, 179793, 186452, 239724, 279678, 326291, 359586, 419517, 539379, 559356, 652582, 719172, 839034, 978873, 1078758, 1258551, 1305164, 1678068, 1957746, 2157516, 2517102, 2936619, 3775653, 3915492, 5034204, 5873238, 7551306, 8809857, 11746476, 15102612, 17619714, 26429571, 35239428, 52859142, 105718284]

約数ペア:

[(1, 105718284), (2, 52859142), (3, 35239428), (4, 26429571), (6, 17619714), (7, 15102612), (9, 11746476), (12, 8809857), (14, 7551306), (18, 5873238), (21, 5034204), (27, 3915492), (28, 3775653), (36, 2936619), (42, 2517102), (49, 2157516), (54, 1957746), (63, 1678068), (81, 1305164), (84, 1258551), (98, 1078758), (108, 978873), (126, 839034), (147, 719172), (162, 652582), (189, 559356), (196, 539379), (252, 419517), (294, 359586), (324, 326291), (378, 279678), (441, 239724), (567, 186452), (588, 179793), (756, 139839), (882, 119862), (1134, 93226), (1323, 79908), (1764, 59931), (2268, 46613), (2646, 39954), (3969, 26636), (5292, 19977), (6659, 15876), (7938, 13318)]