137868060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{208891}}^1$

素因数の和:208914

約数の個数: 48

約数和(自身を含む): 421126272

約数和(自身を除く): 283258212

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, 208891, 417782, 626673, 835564, 1044455, 1253346, 2088910, 2297801, 2506692, 3133365, 4177820, 4595602, 6266730, 6893403, 9191204, 11489005, 12533460, 13786806, 22978010, 27573612, 34467015, 45956020, 68934030, 137868060]

約数ペア:

[(1, 137868060), (2, 68934030), (3, 45956020), (4, 34467015), (5, 27573612), (6, 22978010), (10, 13786806), (11, 12533460), (12, 11489005), (15, 9191204), (20, 6893403), (22, 6266730), (30, 4595602), (33, 4177820), (44, 3133365), (55, 2506692), (60, 2297801), (66, 2088910), (110, 1253346), (132, 1044455), (165, 835564), (220, 626673), (330, 417782), (660, 208891)]