29162200

素因数分解:

$2^3\times 5^2\times {\mathrm{139}}^1\times {\mathrm{1049}}^1$

素因数の和:1204

約数の個数: 48

約数和(自身を含む): 68355000

約数和(自身を除く): 39192800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 139, 200, 278, 556, 695, 1049, 1112, 1390, 2098, 2780, 3475, 4196, 5245, 5560, 6950, 8392, 10490, 13900, 20980, 26225, 27800, 41960, 52450, 104900, 145811, 209800, 291622, 583244, 729055, 1166488, 1458110, 2916220, 3645275, 5832440, 7290550, 14581100, 29162200]

約数ペア:

[(1, 29162200), (2, 14581100), (4, 7290550), (5, 5832440), (8, 3645275), (10, 2916220), (20, 1458110), (25, 1166488), (40, 729055), (50, 583244), (100, 291622), (139, 209800), (200, 145811), (278, 104900), (556, 52450), (695, 41960), (1049, 27800), (1112, 26225), (1390, 20980), (2098, 13900), (2780, 10490), (3475, 8392), (4196, 6950), (5245, 5560)]