474416820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{827}}^1\times {\mathrm{3187}}^1$

素因数の和:4029

約数の個数: 72

約数和(自身を含む): 1441256544

約数和(自身を除く): 966839724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 827, 1654, 2481, 3187, 3308, 4135, 4962, 6374, 7443, 8270, 9561, 9924, 12405, 12748, 14886, 15935, 16540, 19122, 24810, 28683, 29772, 31870, 37215, 38244, 47805, 49620, 57366, 63740, 74430, 95610, 114732, 143415, 148860, 191220, 286830, 573660, 2635649, 5271298, 7906947, 10542596, 13178245, 15813894, 23720841, 26356490, 31627788, 39534735, 47441682, 52712980, 79069470, 94883364, 118604205, 158138940, 237208410, 474416820]

約数ペア:

[(1, 474416820), (2, 237208410), (3, 158138940), (4, 118604205), (5, 94883364), (6, 79069470), (9, 52712980), (10, 47441682), (12, 39534735), (15, 31627788), (18, 26356490), (20, 23720841), (30, 15813894), (36, 13178245), (45, 10542596), (60, 7906947), (90, 5271298), (180, 2635649), (827, 573660), (1654, 286830), (2481, 191220), (3187, 148860), (3308, 143415), (4135, 114732), (4962, 95610), (6374, 74430), (7443, 63740), (8270, 57366), (9561, 49620), (9924, 47805), (12405, 38244), (12748, 37215), (14886, 31870), (15935, 29772), (16540, 28683), (19122, 24810)]