63390180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{150929}}^1$

素因数の和:150948

約数の個数: 48

約数和(自身を含む): 202849920

約数和(自身を除く): 139459740

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, 150929, 301858, 452787, 603716, 754645, 905574, 1056503, 1509290, 1811148, 2113006, 2263935, 3018580, 3169509, 4226012, 4527870, 5282515, 6339018, 9055740, 10565030, 12678036, 15847545, 21130060, 31695090, 63390180]

約数ペア:

[(1, 63390180), (2, 31695090), (3, 21130060), (4, 15847545), (5, 12678036), (6, 10565030), (7, 9055740), (10, 6339018), (12, 5282515), (14, 4527870), (15, 4226012), (20, 3169509), (21, 3018580), (28, 2263935), (30, 2113006), (35, 1811148), (42, 1509290), (60, 1056503), (70, 905574), (84, 754645), (105, 603716), (140, 452787), (210, 301858), (420, 150929)]