74225151

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1$

素因数の和:162

約数の個数: 108

約数和(自身を含む): 149012136

約数和(自身を除く): 74786985

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 49, 63, 77, 91, 99, 107, 117, 121, 143, 147, 231, 273, 321, 363, 429, 441, 539, 637, 693, 749, 819, 847, 963, 1001, 1089, 1177, 1287, 1391, 1573, 1617, 1911, 2247, 2541, 3003, 3531, 4173, 4719, 4851, 5243, 5733, 5929, 6741, 7007, 7623, 8239, 9009, 9737, 10593, 11011, 12519, 12947, 14157, 15301, 15729, 17787, 21021, 24717, 29211, 33033, 38841, 45903, 47187, 53361, 57673, 63063, 68159, 74151, 77077, 87633, 90629, 99099, 107107, 116523, 137709, 168311, 173019, 204477, 231231, 271887, 321321, 504933, 519057, 613431, 634403, 693693, 749749, 815661, 963963, 1178177, 1514799, 1903209, 2249247, 3534531, 5709627, 6747741, 8247239, 10603593, 24741717, 74225151]

約数ペア:

[(1, 74225151), (3, 24741717), (7, 10603593), (9, 8247239), (11, 6747741), (13, 5709627), (21, 3534531), (33, 2249247), (39, 1903209), (49, 1514799), (63, 1178177), (77, 963963), (91, 815661), (99, 749749), (107, 693693), (117, 634403), (121, 613431), (143, 519057), (147, 504933), (231, 321321), (273, 271887), (321, 231231), (363, 204477), (429, 173019), (441, 168311), (539, 137709), (637, 116523), (693, 107107), (749, 99099), (819, 90629), (847, 87633), (963, 77077), (1001, 74151), (1089, 68159), (1177, 63063), (1287, 57673), (1391, 53361), (1573, 47187), (1617, 45903), (1911, 38841), (2247, 33033), (2541, 29211), (3003, 24717), (3531, 21021), (4173, 17787), (4719, 15729), (4851, 15301), (5243, 14157), (5733, 12947), (5929, 12519), (6741, 11011), (7007, 10593), (7623, 9737), (8239, 9009)]