202357860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{8011}}^1$

素因数の和:8444

約数の個数: 48

約数和(自身を含む): 568018752

約数和(自身を除く): 365660892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 421, 842, 1263, 1684, 2105, 2526, 4210, 5052, 6315, 8011, 8420, 12630, 16022, 24033, 25260, 32044, 40055, 48066, 80110, 96132, 120165, 160220, 240330, 480660, 3372631, 6745262, 10117893, 13490524, 16863155, 20235786, 33726310, 40471572, 50589465, 67452620, 101178930, 202357860]

約数ペア:

[(1, 202357860), (2, 101178930), (3, 67452620), (4, 50589465), (5, 40471572), (6, 33726310), (10, 20235786), (12, 16863155), (15, 13490524), (20, 10117893), (30, 6745262), (60, 3372631), (421, 480660), (842, 240330), (1263, 160220), (1684, 120165), (2105, 96132), (2526, 80110), (4210, 48066), (5052, 40055), (6315, 32044), (8011, 25260), (8420, 24033), (12630, 16022)]