545076

素因数分解:

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

素因数の和:130

約数の個数: 72

約数和(自身を含む): 1659840

約数和(自身を除く): 1114764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 103, 108, 126, 147, 189, 196, 206, 252, 294, 309, 378, 412, 441, 588, 618, 721, 756, 882, 927, 1236, 1323, 1442, 1764, 1854, 2163, 2646, 2781, 2884, 3708, 4326, 5047, 5292, 5562, 6489, 8652, 10094, 11124, 12978, 15141, 19467, 20188, 25956, 30282, 38934, 45423, 60564, 77868, 90846, 136269, 181692, 272538, 545076]

約数ペア:

[(1, 545076), (2, 272538), (3, 181692), (4, 136269), (6, 90846), (7, 77868), (9, 60564), (12, 45423), (14, 38934), (18, 30282), (21, 25956), (27, 20188), (28, 19467), (36, 15141), (42, 12978), (49, 11124), (54, 10094), (63, 8652), (84, 6489), (98, 5562), (103, 5292), (108, 5047), (126, 4326), (147, 3708), (189, 2884), (196, 2781), (206, 2646), (252, 2163), (294, 1854), (309, 1764), (378, 1442), (412, 1323), (441, 1236), (588, 927), (618, 882), (721, 756)]