262760220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{9181}}^1$

素因数の和:9252

約数の個数: 96

約数和(自身を含む): 832991040

約数和(自身を除く): 570230820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 90, 106, 108, 135, 159, 180, 212, 265, 270, 318, 477, 530, 540, 636, 795, 954, 1060, 1431, 1590, 1908, 2385, 2862, 3180, 4770, 5724, 7155, 9181, 9540, 14310, 18362, 27543, 28620, 36724, 45905, 55086, 82629, 91810, 110172, 137715, 165258, 183620, 247887, 275430, 330516, 413145, 486593, 495774, 550860, 826290, 973186, 991548, 1239435, 1459779, 1652580, 1946372, 2432965, 2478870, 2919558, 4379337, 4865930, 4957740, 5839116, 7298895, 8758674, 9731860, 13138011, 14597790, 17517348, 21896685, 26276022, 29195580, 43793370, 52552044, 65690055, 87586740, 131380110, 262760220]

約数ペア:

[(1, 262760220), (2, 131380110), (3, 87586740), (4, 65690055), (5, 52552044), (6, 43793370), (9, 29195580), (10, 26276022), (12, 21896685), (15, 17517348), (18, 14597790), (20, 13138011), (27, 9731860), (30, 8758674), (36, 7298895), (45, 5839116), (53, 4957740), (54, 4865930), (60, 4379337), (90, 2919558), (106, 2478870), (108, 2432965), (135, 1946372), (159, 1652580), (180, 1459779), (212, 1239435), (265, 991548), (270, 973186), (318, 826290), (477, 550860), (530, 495774), (540, 486593), (636, 413145), (795, 330516), (954, 275430), (1060, 247887), (1431, 183620), (1590, 165258), (1908, 137715), (2385, 110172), (2862, 91810), (3180, 82629), (4770, 55086), (5724, 45905), (7155, 36724), (9181, 28620), (9540, 27543), (14310, 18362)]