82373940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41603}}^1$

素因数の和:41629

約数の個数: 72

約数和(自身を含む): 272589408

約数和(自身を除く): 190215468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 41603, 83206, 124809, 166412, 208015, 249618, 374427, 416030, 457633, 499236, 624045, 748854, 832060, 915266, 1248090, 1372899, 1497708, 1830532, 1872135, 2288165, 2496180, 2745798, 3744270, 4118697, 4576330, 5491596, 6864495, 7488540, 8237394, 9152660, 13728990, 16474788, 20593485, 27457980, 41186970, 82373940]

約数ペア:

[(1, 82373940), (2, 41186970), (3, 27457980), (4, 20593485), (5, 16474788), (6, 13728990), (9, 9152660), (10, 8237394), (11, 7488540), (12, 6864495), (15, 5491596), (18, 4576330), (20, 4118697), (22, 3744270), (30, 2745798), (33, 2496180), (36, 2288165), (44, 1872135), (45, 1830532), (55, 1497708), (60, 1372899), (66, 1248090), (90, 915266), (99, 832060), (110, 748854), (132, 624045), (165, 499236), (180, 457633), (198, 416030), (220, 374427), (330, 249618), (396, 208015), (495, 166412), (660, 124809), (990, 83206), (1980, 41603)]