53560400

素因数分解:

$2^4\times 5^2\times {\mathrm{293}}^1\times {\mathrm{457}}^1$

素因数の和:768

約数の個数: 60

約数和(自身を含む): 129400572

約数和(自身を除く): 75840172

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 293, 400, 457, 586, 914, 1172, 1465, 1828, 2285, 2344, 2930, 3656, 4570, 4688, 5860, 7312, 7325, 9140, 11425, 11720, 14650, 18280, 22850, 23440, 29300, 36560, 45700, 58600, 91400, 117200, 133901, 182800, 267802, 535604, 669505, 1071208, 1339010, 2142416, 2678020, 3347525, 5356040, 6695050, 10712080, 13390100, 26780200, 53560400]

約数ペア:

[(1, 53560400), (2, 26780200), (4, 13390100), (5, 10712080), (8, 6695050), (10, 5356040), (16, 3347525), (20, 2678020), (25, 2142416), (40, 1339010), (50, 1071208), (80, 669505), (100, 535604), (200, 267802), (293, 182800), (400, 133901), (457, 117200), (586, 91400), (914, 58600), (1172, 45700), (1465, 36560), (1828, 29300), (2285, 23440), (2344, 22850), (2930, 18280), (3656, 14650), (4570, 11720), (4688, 11425), (5860, 9140), (7312, 7325)]