150628740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{18061}}^1$

素因数の和:18212

約数の個数: 48

約数和(自身を含む): 424818240

約数和(自身を除く): 274189500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 8340, 18061, 36122, 54183, 72244, 90305, 108366, 180610, 216732, 270915, 361220, 541830, 1083660, 2510479, 5020958, 7531437, 10041916, 12552395, 15062874, 25104790, 30125748, 37657185, 50209580, 75314370, 150628740]

約数ペア:

[(1, 150628740), (2, 75314370), (3, 50209580), (4, 37657185), (5, 30125748), (6, 25104790), (10, 15062874), (12, 12552395), (15, 10041916), (20, 7531437), (30, 5020958), (60, 2510479), (139, 1083660), (278, 541830), (417, 361220), (556, 270915), (695, 216732), (834, 180610), (1390, 108366), (1668, 90305), (2085, 72244), (2780, 54183), (4170, 36122), (8340, 18061)]