156600200

素因数分解:

$2^3\times 5^2\times {\mathrm{193}}^1\times {\mathrm{4057}}^1$

素因数の和:4266

約数の個数: 48

約数和(自身を含む): 366072180

約数和(自身を除く): 209471980

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 193, 200, 386, 772, 965, 1544, 1930, 3860, 4057, 4825, 7720, 8114, 9650, 16228, 19300, 20285, 32456, 38600, 40570, 81140, 101425, 162280, 202850, 405700, 783001, 811400, 1566002, 3132004, 3915005, 6264008, 7830010, 15660020, 19575025, 31320040, 39150050, 78300100, 156600200]

約数ペア:

[(1, 156600200), (2, 78300100), (4, 39150050), (5, 31320040), (8, 19575025), (10, 15660020), (20, 7830010), (25, 6264008), (40, 3915005), (50, 3132004), (100, 1566002), (193, 811400), (200, 783001), (386, 405700), (772, 202850), (965, 162280), (1544, 101425), (1930, 81140), (3860, 40570), (4057, 38600), (4825, 32456), (7720, 20285), (8114, 19300), (9650, 16228)]