103640327380

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1231}}^1\times {\mathrm{30727}}^1$

素因数の和:32104

約数の個数: 48

約数和(自身を含む): 219418569216

約数和(自身を除く): 115778241836

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1231, 1370, 2462, 2740, 4924, 6155, 12310, 24620, 30727, 61454, 122908, 153635, 168647, 307270, 337294, 614540, 674588, 843235, 1686470, 3372940, 4209599, 8419198, 16838396, 21047995, 37824937, 42095990, 75649874, 84191980, 151299748, 189124685, 378249370, 756498740, 5182016369, 10364032738, 20728065476, 25910081845, 51820163690, 103640327380]

約数ペア:

[(1, 103640327380), (2, 51820163690), (4, 25910081845), (5, 20728065476), (10, 10364032738), (20, 5182016369), (137, 756498740), (274, 378249370), (548, 189124685), (685, 151299748), (1231, 84191980), (1370, 75649874), (2462, 42095990), (2740, 37824937), (4924, 21047995), (6155, 16838396), (12310, 8419198), (24620, 4209599), (30727, 3372940), (61454, 1686470), (122908, 843235), (153635, 674588), (168647, 614540), (307270, 337294)]