414280660

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{6553}}^1$

素因数の和:6700

約数の個数: 48

約数和(自身を含む): 908384400

約数和(自身を除く): 494103740

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 109, 116, 145, 218, 290, 436, 545, 580, 1090, 2180, 3161, 6322, 6553, 12644, 13106, 15805, 26212, 31610, 32765, 63220, 65530, 131060, 190037, 380074, 714277, 760148, 950185, 1428554, 1900370, 2857108, 3571385, 3800740, 7142770, 14285540, 20714033, 41428066, 82856132, 103570165, 207140330, 414280660]

約数ペア:

[(1, 414280660), (2, 207140330), (4, 103570165), (5, 82856132), (10, 41428066), (20, 20714033), (29, 14285540), (58, 7142770), (109, 3800740), (116, 3571385), (145, 2857108), (218, 1900370), (290, 1428554), (436, 950185), (545, 760148), (580, 714277), (1090, 380074), (2180, 190037), (3161, 131060), (6322, 65530), (6553, 63220), (12644, 32765), (13106, 31610), (15805, 26212)]