14781400

素因数分解:

$2^3\times 5^2\times {\mathrm{73907}}^1$

素因数の和:73923

約数の個数: 24

約数和(自身を含む): 34367220

約数和(自身を除く): 19585820

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 73907, 147814, 295628, 369535, 591256, 739070, 1478140, 1847675, 2956280, 3695350, 7390700, 14781400]

約数ペア:

[(1, 14781400), (2, 7390700), (4, 3695350), (5, 2956280), (8, 1847675), (10, 1478140), (20, 739070), (25, 591256), (40, 369535), (50, 295628), (100, 147814), (200, 73907)]