201400740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1118893}}^1$

素因数の和:1118908

約数の個数: 36

約数和(自身を含む): 610916124

約数和(自身を除く): 409515384

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1118893, 2237786, 3356679, 4475572, 5594465, 6713358, 10070037, 11188930, 13426716, 16783395, 20140074, 22377860, 33566790, 40280148, 50350185, 67133580, 100700370, 201400740]

約数ペア:

[(1, 201400740), (2, 100700370), (3, 67133580), (4, 50350185), (5, 40280148), (6, 33566790), (9, 22377860), (10, 20140074), (12, 16783395), (15, 13426716), (18, 11188930), (20, 10070037), (30, 6713358), (36, 5594465), (45, 4475572), (60, 3356679), (90, 2237786), (180, 1118893)]