14698980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{643}}^1$

素因数の和:785

約数の個数: 72

約数和(自身を含む): 45007872

約数和(自身を除く): 30308892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 643, 762, 1143, 1270, 1286, 1524, 1905, 1929, 2286, 2540, 2572, 3215, 3810, 3858, 4572, 5715, 5787, 6430, 7620, 7716, 9645, 11430, 11574, 12860, 19290, 22860, 23148, 28935, 38580, 57870, 81661, 115740, 163322, 244983, 326644, 408305, 489966, 734949, 816610, 979932, 1224915, 1469898, 1633220, 2449830, 2939796, 3674745, 4899660, 7349490, 14698980]

約数ペア:

[(1, 14698980), (2, 7349490), (3, 4899660), (4, 3674745), (5, 2939796), (6, 2449830), (9, 1633220), (10, 1469898), (12, 1224915), (15, 979932), (18, 816610), (20, 734949), (30, 489966), (36, 408305), (45, 326644), (60, 244983), (90, 163322), (127, 115740), (180, 81661), (254, 57870), (381, 38580), (508, 28935), (635, 23148), (643, 22860), (762, 19290), (1143, 12860), (1270, 11574), (1286, 11430), (1524, 9645), (1905, 7716), (1929, 7620), (2286, 6430), (2540, 5787), (2572, 5715), (3215, 4572), (3810, 3858)]