226491660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{419429}}^1$

素因数の和:419447

約数の個数: 48

約数和(自身を含む): 704642400

約数和(自身を除く): 478150740

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, 419429, 838858, 1258287, 1677716, 2097145, 2516574, 3774861, 4194290, 5033148, 6291435, 7549722, 8388580, 11324583, 12582870, 15099444, 18874305, 22649166, 25165740, 37748610, 45298332, 56622915, 75497220, 113245830, 226491660]

約数ペア:

[(1, 226491660), (2, 113245830), (3, 75497220), (4, 56622915), (5, 45298332), (6, 37748610), (9, 25165740), (10, 22649166), (12, 18874305), (15, 15099444), (18, 12582870), (20, 11324583), (27, 8388580), (30, 7549722), (36, 6291435), (45, 5033148), (54, 4194290), (60, 3774861), (90, 2516574), (108, 2097145), (135, 1677716), (180, 1258287), (270, 838858), (540, 419429)]