185253180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{441079}}^1$

素因数の和:441098

約数の個数: 48

約数和(自身を含む): 592811520

約数和(自身を除く): 407558340

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, 441079, 882158, 1323237, 1764316, 2205395, 2646474, 3087553, 4410790, 5292948, 6175106, 6616185, 8821580, 9262659, 12350212, 13232370, 15437765, 18525318, 26464740, 30875530, 37050636, 46313295, 61751060, 92626590, 185253180]

約数ペア:

[(1, 185253180), (2, 92626590), (3, 61751060), (4, 46313295), (5, 37050636), (6, 30875530), (7, 26464740), (10, 18525318), (12, 15437765), (14, 13232370), (15, 12350212), (20, 9262659), (21, 8821580), (28, 6616185), (30, 6175106), (35, 5292948), (42, 4410790), (60, 3087553), (70, 2646474), (84, 2205395), (105, 1764316), (140, 1323237), (210, 882158), (420, 441079)]