121081590

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{192193}}^1$

素因数の和:192213

約数の個数: 48

約数和(自身を含む): 359787168

約数和(自身を除く): 238705578

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 192193, 384386, 576579, 960965, 1153158, 1345351, 1729737, 1921930, 2690702, 2882895, 3459474, 4036053, 5765790, 6726755, 8072106, 8648685, 12108159, 13453510, 17297370, 20180265, 24216318, 40360530, 60540795, 121081590]

約数ペア:

[(1, 121081590), (2, 60540795), (3, 40360530), (5, 24216318), (6, 20180265), (7, 17297370), (9, 13453510), (10, 12108159), (14, 8648685), (15, 8072106), (18, 6726755), (21, 5765790), (30, 4036053), (35, 3459474), (42, 2882895), (45, 2690702), (63, 1921930), (70, 1729737), (90, 1345351), (105, 1153158), (126, 960965), (210, 576579), (315, 384386), (630, 192193)]