66629150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{190369}}^1$

素因数の和:190388

約数の個数: 24

約数和(自身を含む): 141635280

約数和(自身を除く): 75006130

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 190369, 380738, 951845, 1332583, 1903690, 2665166, 4759225, 6662915, 9518450, 13325830, 33314575, 66629150]

約数ペア:

[(1, 66629150), (2, 33314575), (5, 13325830), (7, 9518450), (10, 6662915), (14, 4759225), (25, 2665166), (35, 1903690), (50, 1332583), (70, 951845), (175, 380738), (350, 190369)]