118900740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{283097}}^1$

素因数の和:283116

約数の個数: 48

約数和(自身を含む): 380483712

約数和(自身を除く): 261582972

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, 283097, 566194, 849291, 1132388, 1415485, 1698582, 1981679, 2830970, 3397164, 3963358, 4246455, 5661940, 5945037, 7926716, 8492910, 9908395, 11890074, 16985820, 19816790, 23780148, 29725185, 39633580, 59450370, 118900740]

約数ペア:

[(1, 118900740), (2, 59450370), (3, 39633580), (4, 29725185), (5, 23780148), (6, 19816790), (7, 16985820), (10, 11890074), (12, 9908395), (14, 8492910), (15, 7926716), (20, 5945037), (21, 5661940), (28, 4246455), (30, 3963358), (35, 3397164), (42, 2830970), (60, 1981679), (70, 1698582), (84, 1415485), (105, 1132388), (140, 849291), (210, 566194), (420, 283097)]