218490832440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{3080807}}^1$

素因数の和:3081021

約数の個数: 96

約数和(自身を含む): 713699981280

約数和(自身を除く): 495209148840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 197, 360, 394, 591, 788, 985, 1182, 1576, 1773, 1970, 2364, 2955, 3546, 3940, 4728, 5910, 7092, 7880, 8865, 11820, 14184, 17730, 23640, 35460, 70920, 3080807, 6161614, 9242421, 12323228, 15404035, 18484842, 24646456, 27727263, 30808070, 36969684, 46212105, 55454526, 61616140, 73939368, 92424210, 110909052, 123232280, 138636315, 184848420, 221818104, 277272630, 369696840, 554545260, 606918979, 1109090520, 1213837958, 1820756937, 2427675916, 3034594895, 3641513874, 4855351832, 5462270811, 6069189790, 7283027748, 9103784685, 10924541622, 12138379580, 14566055496, 18207569370, 21849083244, 24276759160, 27311354055, 36415138740, 43698166488, 54622708110, 72830277480, 109245416220, 218490832440]

約数ペア:

[(1, 218490832440), (2, 109245416220), (3, 72830277480), (4, 54622708110), (5, 43698166488), (6, 36415138740), (8, 27311354055), (9, 24276759160), (10, 21849083244), (12, 18207569370), (15, 14566055496), (18, 12138379580), (20, 10924541622), (24, 9103784685), (30, 7283027748), (36, 6069189790), (40, 5462270811), (45, 4855351832), (60, 3641513874), (72, 3034594895), (90, 2427675916), (120, 1820756937), (180, 1213837958), (197, 1109090520), (360, 606918979), (394, 554545260), (591, 369696840), (788, 277272630), (985, 221818104), (1182, 184848420), (1576, 138636315), (1773, 123232280), (1970, 110909052), (2364, 92424210), (2955, 73939368), (3546, 61616140), (3940, 55454526), (4728, 46212105), (5910, 36969684), (7092, 30808070), (7880, 27727263), (8865, 24646456), (11820, 18484842), (14184, 15404035), (17730, 12323228), (23640, 9242421), (35460, 6161614), (70920, 3080807)]