20213565150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{7092479}}^1$

素因数の和:7092513

約数の個数: 48

約数和(自身を含む): 52768051200

約数和(自身を除く): 32554486050

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 7092479, 14184958, 21277437, 35462395, 42554874, 70924790, 106387185, 134757101, 177311975, 212774370, 269514202, 354623950, 404271303, 531935925, 673785505, 808542606, 1063871850, 1347571010, 2021356515, 3368927525, 4042713030, 6737855050, 10106782575, 20213565150]

約数ペア:

[(1, 20213565150), (2, 10106782575), (3, 6737855050), (5, 4042713030), (6, 3368927525), (10, 2021356515), (15, 1347571010), (19, 1063871850), (25, 808542606), (30, 673785505), (38, 531935925), (50, 404271303), (57, 354623950), (75, 269514202), (95, 212774370), (114, 177311975), (150, 134757101), (190, 106387185), (285, 70924790), (475, 42554874), (570, 35462395), (950, 21277437), (1425, 14184958), (2850, 7092479)]