162798660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{100493}}^1$

素因数の和:100514

約数の個数: 60

約数和(自身を含む): 510710508

約数和(自身を除く): 347911848

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 100493, 200986, 301479, 401972, 502465, 602958, 904437, 1004930, 1205916, 1507395, 1808874, 2009860, 2713311, 3014790, 3617748, 4522185, 5426622, 6029580, 8139933, 9044370, 10853244, 13566555, 16279866, 18088740, 27133110, 32559732, 40699665, 54266220, 81399330, 162798660]

約数ペア:

[(1, 162798660), (2, 81399330), (3, 54266220), (4, 40699665), (5, 32559732), (6, 27133110), (9, 18088740), (10, 16279866), (12, 13566555), (15, 10853244), (18, 9044370), (20, 8139933), (27, 6029580), (30, 5426622), (36, 4522185), (45, 3617748), (54, 3014790), (60, 2713311), (81, 2009860), (90, 1808874), (108, 1507395), (135, 1205916), (162, 1004930), (180, 904437), (270, 602958), (324, 502465), (405, 401972), (540, 301479), (810, 200986), (1620, 100493)]