52305400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{37361}}^1$

素因数の和:37384

約数の個数: 48

約数和(自身を含む): 138986640

約数和(自身を除く): 86681240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 37361, 74722, 149444, 186805, 261527, 298888, 373610, 523054, 747220, 934025, 1046108, 1307635, 1494440, 1868050, 2092216, 2615270, 3736100, 5230540, 6538175, 7472200, 10461080, 13076350, 26152700, 52305400]

約数ペア:

[(1, 52305400), (2, 26152700), (4, 13076350), (5, 10461080), (7, 7472200), (8, 6538175), (10, 5230540), (14, 3736100), (20, 2615270), (25, 2092216), (28, 1868050), (35, 1494440), (40, 1307635), (50, 1046108), (56, 934025), (70, 747220), (100, 523054), (140, 373610), (175, 298888), (200, 261527), (280, 186805), (350, 149444), (700, 74722), (1400, 37361)]