25449660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47129}}^1$

素因数の和:47147

約数の個数: 48

約数和(自身を含む): 79178400

約数和(自身を除く): 53728740

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, 47129, 94258, 141387, 188516, 235645, 282774, 424161, 471290, 565548, 706935, 848322, 942580, 1272483, 1413870, 1696644, 2120805, 2544966, 2827740, 4241610, 5089932, 6362415, 8483220, 12724830, 25449660]

約数ペア:

[(1, 25449660), (2, 12724830), (3, 8483220), (4, 6362415), (5, 5089932), (6, 4241610), (9, 2827740), (10, 2544966), (12, 2120805), (15, 1696644), (18, 1413870), (20, 1272483), (27, 942580), (30, 848322), (36, 706935), (45, 565548), (54, 471290), (60, 424161), (90, 282774), (108, 235645), (135, 188516), (180, 141387), (270, 94258), (540, 47129)]