80695300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{115279}}^1$

素因数の和:115300

約数の個数: 36

約数和(自身を含む): 200126080

約数和(自身を除く): 119430780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 115279, 230558, 461116, 576395, 806953, 1152790, 1613906, 2305580, 2881975, 3227812, 4034765, 5763950, 8069530, 11527900, 16139060, 20173825, 40347650, 80695300]

約数ペア:

[(1, 80695300), (2, 40347650), (4, 20173825), (5, 16139060), (7, 11527900), (10, 8069530), (14, 5763950), (20, 4034765), (25, 3227812), (28, 2881975), (35, 2305580), (50, 1613906), (70, 1152790), (100, 806953), (140, 576395), (175, 461116), (350, 230558), (700, 115279)]