135563340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{205399}}^1$

素因数の和:205422

約数の個数: 48

約数和(自身を含む): 414086400

約数和(自身を除く): 278523060

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 205399, 410798, 616197, 821596, 1026995, 1232394, 2053990, 2259389, 2464788, 3080985, 4107980, 4518778, 6161970, 6778167, 9037556, 11296945, 12323940, 13556334, 22593890, 27112668, 33890835, 45187780, 67781670, 135563340]

約数ペア:

[(1, 135563340), (2, 67781670), (3, 45187780), (4, 33890835), (5, 27112668), (6, 22593890), (10, 13556334), (11, 12323940), (12, 11296945), (15, 9037556), (20, 6778167), (22, 6161970), (30, 4518778), (33, 4107980), (44, 3080985), (55, 2464788), (60, 2259389), (66, 2053990), (110, 1232394), (132, 1026995), (165, 821596), (220, 616197), (330, 410798), (660, 205399)]