84175620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{10093}}^1$

素因数の和:10244

約数の個数: 48

約数和(自身を含む): 237410880

約数和(自身を除く): 153235260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 8340, 10093, 20186, 30279, 40372, 50465, 60558, 100930, 121116, 151395, 201860, 302790, 605580, 1402927, 2805854, 4208781, 5611708, 7014635, 8417562, 14029270, 16835124, 21043905, 28058540, 42087810, 84175620]

約数ペア:

[(1, 84175620), (2, 42087810), (3, 28058540), (4, 21043905), (5, 16835124), (6, 14029270), (10, 8417562), (12, 7014635), (15, 5611708), (20, 4208781), (30, 2805854), (60, 1402927), (139, 605580), (278, 302790), (417, 201860), (556, 151395), (695, 121116), (834, 100930), (1390, 60558), (1668, 50465), (2085, 40372), (2780, 30279), (4170, 20186), (8340, 10093)]