12553400

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2729}}^1$

素因数の和:2768

約数の個数: 48

約数和(自身を含む): 30466800

約数和(自身を除く): 17913400

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 575, 920, 1150, 2300, 2729, 4600, 5458, 10916, 13645, 21832, 27290, 54580, 62767, 68225, 109160, 125534, 136450, 251068, 272900, 313835, 502136, 545800, 627670, 1255340, 1569175, 2510680, 3138350, 6276700, 12553400]

約数ペア:

[(1, 12553400), (2, 6276700), (4, 3138350), (5, 2510680), (8, 1569175), (10, 1255340), (20, 627670), (23, 545800), (25, 502136), (40, 313835), (46, 272900), (50, 251068), (92, 136450), (100, 125534), (115, 109160), (184, 68225), (200, 62767), (230, 54580), (460, 27290), (575, 21832), (920, 13645), (1150, 10916), (2300, 5458), (2729, 4600)]