119005020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{661139}}^1$

素因数の和:661154

約数の個数: 36

約数和(自身を含む): 360982440

約数和(自身を除く): 241977420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 661139, 1322278, 1983417, 2644556, 3305695, 3966834, 5950251, 6611390, 7933668, 9917085, 11900502, 13222780, 19834170, 23801004, 29751255, 39668340, 59502510, 119005020]

約数ペア:

[(1, 119005020), (2, 59502510), (3, 39668340), (4, 29751255), (5, 23801004), (6, 19834170), (9, 13222780), (10, 11900502), (12, 9917085), (15, 7933668), (18, 6611390), (20, 5950251), (30, 3966834), (36, 3305695), (45, 2644556), (60, 1983417), (90, 1322278), (180, 661139)]