112229780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2897}}^1$

素因数の和:3068

約数の個数: 48

約数和(自身を含む): 255603600

約数和(自身を除く): 143373820

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 149, 260, 298, 596, 745, 1490, 1937, 2897, 2980, 3874, 5794, 7748, 9685, 11588, 14485, 19370, 28970, 37661, 38740, 57940, 75322, 150644, 188305, 376610, 431653, 753220, 863306, 1726612, 2158265, 4316530, 5611489, 8633060, 11222978, 22445956, 28057445, 56114890, 112229780]

約数ペア:

[(1, 112229780), (2, 56114890), (4, 28057445), (5, 22445956), (10, 11222978), (13, 8633060), (20, 5611489), (26, 4316530), (52, 2158265), (65, 1726612), (130, 863306), (149, 753220), (260, 431653), (298, 376610), (596, 188305), (745, 150644), (1490, 75322), (1937, 57940), (2897, 38740), (2980, 37661), (3874, 28970), (5794, 19370), (7748, 14485), (9685, 11588)]