25791900660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47762779}}^1$

素因数の和:47762797

約数の個数: 48

約数和(自身を含む): 80241470400

約数和(自身を除く): 54449569740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 47762779, 95525558, 143288337, 191051116, 238813895, 286576674, 429865011, 477627790, 573153348, 716441685, 859730022, 955255580, 1289595033, 1432883370, 1719460044, 2149325055, 2579190066, 2865766740, 4298650110, 5158380132, 6447975165, 8597300220, 12895950330, 25791900660]

約数ペア:

[(1, 25791900660), (2, 12895950330), (3, 8597300220), (4, 6447975165), (5, 5158380132), (6, 4298650110), (9, 2865766740), (10, 2579190066), (12, 2149325055), (15, 1719460044), (18, 1432883370), (20, 1289595033), (27, 955255580), (30, 859730022), (36, 716441685), (45, 573153348), (54, 477627790), (60, 429865011), (90, 286576674), (108, 238813895), (135, 191051116), (180, 143288337), (270, 95525558), (540, 47762779)]