136488870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{216649}}^1$

素因数の和:216669

約数の個数: 48

約数和(自身を含む): 405568800

約数和(自身を除く): 269079930

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, 216649, 433298, 649947, 1083245, 1299894, 1516543, 1949841, 2166490, 3033086, 3249735, 3899682, 4549629, 6499470, 7582715, 9099258, 9749205, 13648887, 15165430, 19498410, 22748145, 27297774, 45496290, 68244435, 136488870]

約数ペア:

[(1, 136488870), (2, 68244435), (3, 45496290), (5, 27297774), (6, 22748145), (7, 19498410), (9, 15165430), (10, 13648887), (14, 9749205), (15, 9099258), (18, 7582715), (21, 6499470), (30, 4549629), (35, 3899682), (42, 3249735), (45, 3033086), (63, 2166490), (70, 1949841), (90, 1516543), (105, 1299894), (126, 1083245), (210, 649947), (315, 433298), (630, 216649)]