102003880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{231827}}^1$

素因数の和:231849

約数の個数: 32

約数和(自身を含む): 250374240

約数和(自身を除く): 148370360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 231827, 463654, 927308, 1159135, 1854616, 2318270, 2550097, 4636540, 5100194, 9273080, 10200388, 12750485, 20400776, 25500970, 51001940, 102003880]

約数ペア:

[(1, 102003880), (2, 51001940), (4, 25500970), (5, 20400776), (8, 12750485), (10, 10200388), (11, 9273080), (20, 5100194), (22, 4636540), (40, 2550097), (44, 2318270), (55, 1854616), (88, 1159135), (110, 927308), (220, 463654), (440, 231827)]