2243337400

素因数分解:

$2^3\times 5^2\times {\mathrm{263}}^1\times {\mathrm{42649}}^1$

素因数の和:42928

約数の個数: 48

約数和(自身を含む): 5235714000

約数和(自身を除く): 2992376600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 263, 526, 1052, 1315, 2104, 2630, 5260, 6575, 10520, 13150, 26300, 42649, 52600, 85298, 170596, 213245, 341192, 426490, 852980, 1066225, 1705960, 2132450, 4264900, 8529800, 11216687, 22433374, 44866748, 56083435, 89733496, 112166870, 224333740, 280417175, 448667480, 560834350, 1121668700, 2243337400]

約数ペア:

[(1, 2243337400), (2, 1121668700), (4, 560834350), (5, 448667480), (8, 280417175), (10, 224333740), (20, 112166870), (25, 89733496), (40, 56083435), (50, 44866748), (100, 22433374), (200, 11216687), (263, 8529800), (526, 4264900), (1052, 2132450), (1315, 1705960), (2104, 1066225), (2630, 852980), (5260, 426490), (6575, 341192), (10520, 213245), (13150, 170596), (26300, 85298), (42649, 52600)]