136670300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{8087}}^1$

素因数の和:8127

約数の個数: 54

約数和(自身を含む): 321182568

約数和(自身を除く): 184512268

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 169, 260, 325, 338, 650, 676, 845, 1300, 1690, 3380, 4225, 8087, 8450, 16174, 16900, 32348, 40435, 80870, 105131, 161740, 202175, 210262, 404350, 420524, 525655, 808700, 1051310, 1366703, 2102620, 2628275, 2733406, 5256550, 5466812, 6833515, 10513100, 13667030, 27334060, 34167575, 68335150, 136670300]

約数ペア:

[(1, 136670300), (2, 68335150), (4, 34167575), (5, 27334060), (10, 13667030), (13, 10513100), (20, 6833515), (25, 5466812), (26, 5256550), (50, 2733406), (52, 2628275), (65, 2102620), (100, 1366703), (130, 1051310), (169, 808700), (260, 525655), (325, 420524), (338, 404350), (650, 210262), (676, 202175), (845, 161740), (1300, 105131), (1690, 80870), (3380, 40435), (4225, 32348), (8087, 16900), (8450, 16174)]