268690620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{967}}^1$

素因数の和:1411

約数の個数: 96

約数和(自身を含む): 823527936

約数和(自身を除く): 554837316

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 421, 660, 842, 967, 1263, 1684, 1934, 2105, 2526, 2901, 3868, 4210, 4631, 4835, 5052, 5802, 6315, 8420, 9262, 9670, 10637, 11604, 12630, 13893, 14505, 18524, 19340, 21274, 23155, 25260, 27786, 29010, 31911, 42548, 46310, 53185, 55572, 58020, 63822, 69465, 92620, 106370, 127644, 138930, 159555, 212740, 277860, 319110, 407107, 638220, 814214, 1221321, 1628428, 2035535, 2442642, 4071070, 4478177, 4885284, 6106605, 8142140, 8956354, 12213210, 13434531, 17912708, 22390885, 24426420, 26869062, 44781770, 53738124, 67172655, 89563540, 134345310, 268690620]

約数ペア:

[(1, 268690620), (2, 134345310), (3, 89563540), (4, 67172655), (5, 53738124), (6, 44781770), (10, 26869062), (11, 24426420), (12, 22390885), (15, 17912708), (20, 13434531), (22, 12213210), (30, 8956354), (33, 8142140), (44, 6106605), (55, 4885284), (60, 4478177), (66, 4071070), (110, 2442642), (132, 2035535), (165, 1628428), (220, 1221321), (330, 814214), (421, 638220), (660, 407107), (842, 319110), (967, 277860), (1263, 212740), (1684, 159555), (1934, 138930), (2105, 127644), (2526, 106370), (2901, 92620), (3868, 69465), (4210, 63822), (4631, 58020), (4835, 55572), (5052, 53185), (5802, 46310), (6315, 42548), (8420, 31911), (9262, 29010), (9670, 27786), (10637, 25260), (11604, 23155), (12630, 21274), (13893, 19340), (14505, 18524)]