139386664440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1965407}}^1$

素因数の和:1965621

約数の個数: 96

約数和(自身を含む): 455306417280

約数和(自身を除く): 315919752840

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, 1965407, 3930814, 5896221, 7861628, 9827035, 11792442, 15723256, 17688663, 19654070, 23584884, 29481105, 35377326, 39308140, 47169768, 58962210, 70754652, 78616280, 88443315, 117924420, 141509304, 176886630, 235848840, 353773260, 387185179, 707546520, 774370358, 1161555537, 1548740716, 1935925895, 2323111074, 3097481432, 3484666611, 3871851790, 4646222148, 5807777685, 6969333222, 7743703580, 9292444296, 11615555370, 13938666444, 15487407160, 17423333055, 23231110740, 27877332888, 34846666110, 46462221480, 69693332220, 139386664440]

約数ペア:

[(1, 139386664440), (2, 69693332220), (3, 46462221480), (4, 34846666110), (5, 27877332888), (6, 23231110740), (8, 17423333055), (9, 15487407160), (10, 13938666444), (12, 11615555370), (15, 9292444296), (18, 7743703580), (20, 6969333222), (24, 5807777685), (30, 4646222148), (36, 3871851790), (40, 3484666611), (45, 3097481432), (60, 2323111074), (72, 1935925895), (90, 1548740716), (120, 1161555537), (180, 774370358), (197, 707546520), (360, 387185179), (394, 353773260), (591, 235848840), (788, 176886630), (985, 141509304), (1182, 117924420), (1576, 88443315), (1773, 78616280), (1970, 70754652), (2364, 58962210), (2955, 47169768), (3546, 39308140), (3940, 35377326), (4728, 29481105), (5910, 23584884), (7092, 19654070), (7880, 17688663), (8865, 15723256), (11820, 11792442), (14184, 9827035), (17730, 7861628), (23640, 5896221), (35460, 3930814), (70920, 1965407)]