134282000

素因数分解:

$2^4\times 5^3\times {\mathrm{67141}}^1$

素因数の和:67164

約数の個数: 40

約数和(自身を含む): 324698712

約数和(自身を除く): 190416712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 67141, 134282, 268564, 335705, 537128, 671410, 1074256, 1342820, 1678525, 2685640, 3357050, 5371280, 6714100, 8392625, 13428200, 16785250, 26856400, 33570500, 67141000, 134282000]

約数ペア:

[(1, 134282000), (2, 67141000), (4, 33570500), (5, 26856400), (8, 16785250), (10, 13428200), (16, 8392625), (20, 6714100), (25, 5371280), (40, 3357050), (50, 2685640), (80, 1678525), (100, 1342820), (125, 1074256), (200, 671410), (250, 537128), (400, 335705), (500, 268564), (1000, 134282), (2000, 67141)]