13765400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{6257}}^1$

素因数の和:6284

約数の個数: 48

約数和(自身を含む): 34919640

約数和(自身を除く): 21154240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 6257, 12514, 25028, 31285, 50056, 62570, 68827, 125140, 137654, 156425, 250280, 275308, 312850, 344135, 550616, 625700, 688270, 1251400, 1376540, 1720675, 2753080, 3441350, 6882700, 13765400]

約数ペア:

[(1, 13765400), (2, 6882700), (4, 3441350), (5, 2753080), (8, 1720675), (10, 1376540), (11, 1251400), (20, 688270), (22, 625700), (25, 550616), (40, 344135), (44, 312850), (50, 275308), (55, 250280), (88, 156425), (100, 137654), (110, 125140), (200, 68827), (220, 62570), (275, 50056), (440, 31285), (550, 25028), (1100, 12514), (2200, 6257)]