107206260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{255253}}^1$

素因数の和:255272

約数の個数: 48

約数和(自身を含む): 343061376

約数和(自身を除く): 235855116

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 255253, 510506, 765759, 1021012, 1276265, 1531518, 1786771, 2552530, 3063036, 3573542, 3828795, 5105060, 5360313, 7147084, 7657590, 8933855, 10720626, 15315180, 17867710, 21441252, 26801565, 35735420, 53603130, 107206260]

約数ペア:

[(1, 107206260), (2, 53603130), (3, 35735420), (4, 26801565), (5, 21441252), (6, 17867710), (7, 15315180), (10, 10720626), (12, 8933855), (14, 7657590), (15, 7147084), (20, 5360313), (21, 5105060), (28, 3828795), (30, 3573542), (35, 3063036), (42, 2552530), (60, 1786771), (70, 1531518), (84, 1276265), (105, 1021012), (140, 765759), (210, 510506), (420, 255253)]