2015225850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{29789}}^1$

素因数の和:29856

約数の個数: 96

約数和(自身を含む): 5585267520

約数和(自身を除く): 3570041670

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 41, 50, 55, 66, 75, 82, 110, 123, 150, 165, 205, 246, 275, 330, 410, 451, 550, 615, 825, 902, 1025, 1230, 1353, 1650, 2050, 2255, 2706, 3075, 4510, 6150, 6765, 11275, 13530, 22550, 29789, 33825, 59578, 67650, 89367, 148945, 178734, 297890, 327679, 446835, 655358, 744725, 893670, 983037, 1221349, 1489450, 1638395, 1966074, 2234175, 2442698, 3276790, 3664047, 4468350, 4915185, 6106745, 7328094, 8191975, 9830370, 12213490, 13434839, 16383950, 18320235, 24575925, 26869678, 30533725, 36640470, 40304517, 49151850, 61067450, 67174195, 80609034, 91601175, 134348390, 183202350, 201522585, 335870975, 403045170, 671741950, 1007612925, 2015225850]

約数ペア:

[(1, 2015225850), (2, 1007612925), (3, 671741950), (5, 403045170), (6, 335870975), (10, 201522585), (11, 183202350), (15, 134348390), (22, 91601175), (25, 80609034), (30, 67174195), (33, 61067450), (41, 49151850), (50, 40304517), (55, 36640470), (66, 30533725), (75, 26869678), (82, 24575925), (110, 18320235), (123, 16383950), (150, 13434839), (165, 12213490), (205, 9830370), (246, 8191975), (275, 7328094), (330, 6106745), (410, 4915185), (451, 4468350), (550, 3664047), (615, 3276790), (825, 2442698), (902, 2234175), (1025, 1966074), (1230, 1638395), (1353, 1489450), (1650, 1221349), (2050, 983037), (2255, 893670), (2706, 744725), (3075, 655358), (4510, 446835), (6150, 327679), (6765, 297890), (11275, 178734), (13530, 148945), (22550, 89367), (29789, 67650), (33825, 59578)]