1002213400

素因数分解:

$2^3\times 5^2\times {\mathrm{547}}^1\times {\mathrm{9161}}^1$

素因数の和:9724

約数の個数: 48

約数和(自身を含む): 2334660840

約数和(自身を除く): 1332447440

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 547, 1094, 2188, 2735, 4376, 5470, 9161, 10940, 13675, 18322, 21880, 27350, 36644, 45805, 54700, 73288, 91610, 109400, 183220, 229025, 366440, 458050, 916100, 1832200, 5011067, 10022134, 20044268, 25055335, 40088536, 50110670, 100221340, 125276675, 200442680, 250553350, 501106700, 1002213400]

約数ペア:

[(1, 1002213400), (2, 501106700), (4, 250553350), (5, 200442680), (8, 125276675), (10, 100221340), (20, 50110670), (25, 40088536), (40, 25055335), (50, 20044268), (100, 10022134), (200, 5011067), (547, 1832200), (1094, 916100), (2188, 458050), (2735, 366440), (4376, 229025), (5470, 183220), (9161, 109400), (10940, 91610), (13675, 73288), (18322, 54700), (21880, 45805), (27350, 36644)]