85554295020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{4591}}^1\times {\mathrm{103529}}^1$

素因数の和:108135

約数の個数: 72

約数和(自身を含む): 259573728960

約数和(自身を除く): 174019433940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 4591, 9182, 13773, 18364, 22955, 27546, 41319, 45910, 55092, 68865, 82638, 91820, 103529, 137730, 165276, 206595, 207058, 275460, 310587, 413190, 414116, 517645, 621174, 826380, 931761, 1035290, 1242348, 1552935, 1863522, 2070580, 3105870, 3727044, 4658805, 6211740, 9317610, 18635220, 475301639, 950603278, 1425904917, 1901206556, 2376508195, 2851809834, 4277714751, 4753016390, 5703619668, 7129524585, 8555429502, 9506032780, 14259049170, 17110859004, 21388573755, 28518098340, 42777147510, 85554295020]

約数ペア:

[(1, 85554295020), (2, 42777147510), (3, 28518098340), (4, 21388573755), (5, 17110859004), (6, 14259049170), (9, 9506032780), (10, 8555429502), (12, 7129524585), (15, 5703619668), (18, 4753016390), (20, 4277714751), (30, 2851809834), (36, 2376508195), (45, 1901206556), (60, 1425904917), (90, 950603278), (180, 475301639), (4591, 18635220), (9182, 9317610), (13773, 6211740), (18364, 4658805), (22955, 3727044), (27546, 3105870), (41319, 2070580), (45910, 1863522), (55092, 1552935), (68865, 1242348), (82638, 1035290), (91820, 931761), (103529, 826380), (137730, 621174), (165276, 517645), (206595, 414116), (207058, 413190), (275460, 310587)]