200409210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2226769}}^1$

素因数の和:2226782

約数の個数: 24

約数和(自身を含む): 521064180

約数和(自身を除く): 320654970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2226769, 4453538, 6680307, 11133845, 13360614, 20040921, 22267690, 33401535, 40081842, 66803070, 100204605, 200409210]

約数ペア:

[(1, 200409210), (2, 100204605), (3, 66803070), (5, 40081842), (6, 33401535), (9, 22267690), (10, 20040921), (15, 13360614), (18, 11133845), (30, 6680307), (45, 4453538), (90, 2226769)]