100921320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{280337}}^1$

素因数の和:280354

約数の個数: 48

約数和(自身を含む): 327995460

約数和(自身を除く): 227074140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 280337, 560674, 841011, 1121348, 1401685, 1682022, 2242696, 2523033, 2803370, 3364044, 4205055, 5046066, 5606740, 6728088, 8410110, 10092132, 11213480, 12615165, 16820220, 20184264, 25230330, 33640440, 50460660, 100921320]

約数ペア:

[(1, 100921320), (2, 50460660), (3, 33640440), (4, 25230330), (5, 20184264), (6, 16820220), (8, 12615165), (9, 11213480), (10, 10092132), (12, 8410110), (15, 6728088), (18, 5606740), (20, 5046066), (24, 4205055), (30, 3364044), (36, 2803370), (40, 2523033), (45, 2242696), (60, 1682022), (72, 1401685), (90, 1121348), (120, 841011), (180, 560674), (360, 280337)]