20801100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{69337}}^1$

素因数の和:69354

約数の個数: 36

約数和(自身を含む): 60185384

約数和(自身を除く): 39384284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 69337, 138674, 208011, 277348, 346685, 416022, 693370, 832044, 1040055, 1386740, 1733425, 2080110, 3466850, 4160220, 5200275, 6933700, 10400550, 20801100]

約数ペア:

[(1, 20801100), (2, 10400550), (3, 6933700), (4, 5200275), (5, 4160220), (6, 3466850), (10, 2080110), (12, 1733425), (15, 1386740), (20, 1040055), (25, 832044), (30, 693370), (50, 416022), (60, 346685), (75, 277348), (100, 208011), (150, 138674), (300, 69337)]