127376060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{909829}}^1$

素因数の和:909845

約数の個数: 24

約数和(自身を含む): 305702880

約数和(自身を除く): 178326820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 909829, 1819658, 3639316, 4549145, 6368803, 9098290, 12737606, 18196580, 25475212, 31844015, 63688030, 127376060]

約数ペア:

[(1, 127376060), (2, 63688030), (4, 31844015), (5, 25475212), (7, 18196580), (10, 12737606), (14, 9098290), (20, 6368803), (28, 4549145), (35, 3639316), (70, 1819658), (140, 909829)]