129214950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{861433}}^1$

素因数の和:861448

約数の個数: 24

約数和(自身を含む): 320453448

約数和(自身を除く): 191238498

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 861433, 1722866, 2584299, 4307165, 5168598, 8614330, 12921495, 21535825, 25842990, 43071650, 64607475, 129214950]

約数ペア:

[(1, 129214950), (2, 64607475), (3, 43071650), (5, 25842990), (6, 21535825), (10, 12921495), (15, 8614330), (25, 5168598), (30, 4307165), (50, 2584299), (75, 1722866), (150, 861433)]