102649120

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13093}}^1$

素因数の和:13122

約数の個数: 72

約数和(自身を含む): 282123324

約数和(自身を除く): 179474204

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 7840, 13093, 26186, 52372, 65465, 91651, 104744, 130930, 183302, 209488, 261860, 366604, 418976, 458255, 523720, 641557, 733208, 916510, 1047440, 1283114, 1466416, 1833020, 2094880, 2566228, 2932832, 3207785, 3666040, 5132456, 6415570, 7332080, 10264912, 12831140, 14664160, 20529824, 25662280, 51324560, 102649120]

約数ペア:

[(1, 102649120), (2, 51324560), (4, 25662280), (5, 20529824), (7, 14664160), (8, 12831140), (10, 10264912), (14, 7332080), (16, 6415570), (20, 5132456), (28, 3666040), (32, 3207785), (35, 2932832), (40, 2566228), (49, 2094880), (56, 1833020), (70, 1466416), (80, 1283114), (98, 1047440), (112, 916510), (140, 733208), (160, 641557), (196, 523720), (224, 458255), (245, 418976), (280, 366604), (392, 261860), (490, 209488), (560, 183302), (784, 130930), (980, 104744), (1120, 91651), (1568, 65465), (1960, 52372), (3920, 26186), (7840, 13093)]