38700396

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:201

約数の個数: 144

約数和(自身を含む): 119508480

約数和(自身を除く): 80808084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 71, 84, 98, 103, 108, 126, 142, 147, 189, 196, 206, 213, 252, 284, 294, 309, 378, 412, 426, 441, 497, 588, 618, 639, 721, 756, 852, 882, 927, 994, 1236, 1278, 1323, 1442, 1491, 1764, 1854, 1917, 1988, 2163, 2556, 2646, 2781, 2884, 2982, 3479, 3708, 3834, 4326, 4473, 5047, 5292, 5562, 5964, 6489, 6958, 7313, 7668, 8652, 8946, 10094, 10437, 11124, 12978, 13419, 13916, 14626, 15141, 17892, 19467, 20188, 20874, 21939, 25956, 26838, 29252, 30282, 31311, 38934, 41748, 43878, 45423, 51191, 53676, 60564, 62622, 65817, 77868, 87756, 90846, 93933, 102382, 125244, 131634, 136269, 153573, 181692, 187866, 197451, 204764, 263268, 272538, 307146, 358337, 375732, 394902, 460719, 545076, 614292, 716674, 789804, 921438, 1075011, 1382157, 1433348, 1842876, 2150022, 2764314, 3225033, 4300044, 5528628, 6450066, 9675099, 12900132, 19350198, 38700396]

約数ペア:

[(1, 38700396), (2, 19350198), (3, 12900132), (4, 9675099), (6, 6450066), (7, 5528628), (9, 4300044), (12, 3225033), (14, 2764314), (18, 2150022), (21, 1842876), (27, 1433348), (28, 1382157), (36, 1075011), (42, 921438), (49, 789804), (54, 716674), (63, 614292), (71, 545076), (84, 460719), (98, 394902), (103, 375732), (108, 358337), (126, 307146), (142, 272538), (147, 263268), (189, 204764), (196, 197451), (206, 187866), (213, 181692), (252, 153573), (284, 136269), (294, 131634), (309, 125244), (378, 102382), (412, 93933), (426, 90846), (441, 87756), (497, 77868), (588, 65817), (618, 62622), (639, 60564), (721, 53676), (756, 51191), (852, 45423), (882, 43878), (927, 41748), (994, 38934), (1236, 31311), (1278, 30282), (1323, 29252), (1442, 26838), (1491, 25956), (1764, 21939), (1854, 20874), (1917, 20188), (1988, 19467), (2163, 17892), (2556, 15141), (2646, 14626), (2781, 13916), (2884, 13419), (2982, 12978), (3479, 11124), (3708, 10437), (3834, 10094), (4326, 8946), (4473, 8652), (5047, 7668), (5292, 7313), (5562, 6958), (5964, 6489)]