66212850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{40129}}^1$

素因数の和:40155

約数の個数: 48

約数和(自身を含む): 179140320

約数和(自身を除く): 112927470

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 40129, 80258, 120387, 200645, 240774, 401290, 441419, 601935, 882838, 1003225, 1203870, 1324257, 2006450, 2207095, 2648514, 3009675, 4414190, 6019350, 6621285, 11035475, 13242570, 22070950, 33106425, 66212850]

約数ペア:

[(1, 66212850), (2, 33106425), (3, 22070950), (5, 13242570), (6, 11035475), (10, 6621285), (11, 6019350), (15, 4414190), (22, 3009675), (25, 2648514), (30, 2207095), (33, 2006450), (50, 1324257), (55, 1203870), (66, 1003225), (75, 882838), (110, 601935), (150, 441419), (165, 401290), (275, 240774), (330, 200645), (550, 120387), (825, 80258), (1650, 40129)]