99050220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{550279}}^1$

素因数の和:550294

約数の個数: 36

約数和(自身を含む): 300452880

約数和(自身を除く): 201402660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 550279, 1100558, 1650837, 2201116, 2751395, 3301674, 4952511, 5502790, 6603348, 8254185, 9905022, 11005580, 16508370, 19810044, 24762555, 33016740, 49525110, 99050220]

約数ペア:

[(1, 99050220), (2, 49525110), (3, 33016740), (4, 24762555), (5, 19810044), (6, 16508370), (9, 11005580), (10, 9905022), (12, 8254185), (15, 6603348), (18, 5502790), (20, 4952511), (30, 3301674), (36, 2751395), (45, 2201116), (60, 1650837), (90, 1100558), (180, 550279)]