13741400

素因数分解:

$2^3\times 5^2\times {\mathrm{127}}^1\times {\mathrm{541}}^1$

素因数の和:684

約数の個数: 48

約数和(自身を含む): 32259840

約数和(自身を除く): 18518440

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 127, 200, 254, 508, 541, 635, 1016, 1082, 1270, 2164, 2540, 2705, 3175, 4328, 5080, 5410, 6350, 10820, 12700, 13525, 21640, 25400, 27050, 54100, 68707, 108200, 137414, 274828, 343535, 549656, 687070, 1374140, 1717675, 2748280, 3435350, 6870700, 13741400]

約数ペア:

[(1, 13741400), (2, 6870700), (4, 3435350), (5, 2748280), (8, 1717675), (10, 1374140), (20, 687070), (25, 549656), (40, 343535), (50, 274828), (100, 137414), (127, 108200), (200, 68707), (254, 54100), (508, 27050), (541, 25400), (635, 21640), (1016, 13525), (1082, 12700), (1270, 10820), (2164, 6350), (2540, 5410), (2705, 5080), (3175, 4328)]