170974260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{479}}^1\times {\mathrm{661}}^1$

素因数の和:1158

約数の個数: 96

約数和(自身を含む): 533836800

約数和(自身を除く): 362862540

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, 479, 540, 661, 958, 1322, 1437, 1916, 1983, 2395, 2644, 2874, 3305, 3966, 4311, 4790, 5748, 5949, 6610, 7185, 7932, 8622, 9580, 9915, 11898, 12933, 13220, 14370, 17244, 17847, 19830, 21555, 23796, 25866, 28740, 29745, 35694, 39660, 43110, 51732, 59490, 64665, 71388, 86220, 89235, 118980, 129330, 178470, 258660, 316619, 356940, 633238, 949857, 1266476, 1583095, 1899714, 2849571, 3166190, 3799428, 4749285, 5699142, 6332380, 8548713, 9498570, 11398284, 14247855, 17097426, 18997140, 28495710, 34194852, 42743565, 56991420, 85487130, 170974260]

約数ペア:

[(1, 170974260), (2, 85487130), (3, 56991420), (4, 42743565), (5, 34194852), (6, 28495710), (9, 18997140), (10, 17097426), (12, 14247855), (15, 11398284), (18, 9498570), (20, 8548713), (27, 6332380), (30, 5699142), (36, 4749285), (45, 3799428), (54, 3166190), (60, 2849571), (90, 1899714), (108, 1583095), (135, 1266476), (180, 949857), (270, 633238), (479, 356940), (540, 316619), (661, 258660), (958, 178470), (1322, 129330), (1437, 118980), (1916, 89235), (1983, 86220), (2395, 71388), (2644, 64665), (2874, 59490), (3305, 51732), (3966, 43110), (4311, 39660), (4790, 35694), (5748, 29745), (5949, 28740), (6610, 25866), (7185, 23796), (7932, 21555), (8622, 19830), (9580, 17847), (9915, 17244), (11898, 14370), (12933, 13220)]