5133400

素因数分解:

$2^3\times 5^2\times {\mathrm{25667}}^1$

素因数の和:25683

約数の個数: 24

約数和(自身を含む): 11935620

約数和(自身を除く): 6802220

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 25667, 51334, 102668, 128335, 205336, 256670, 513340, 641675, 1026680, 1283350, 2566700, 5133400]

約数ペア:

[(1, 5133400), (2, 2566700), (4, 1283350), (5, 1026680), (8, 641675), (10, 513340), (20, 256670), (25, 205336), (40, 128335), (50, 102668), (100, 51334), (200, 25667)]