97520360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{348287}}^1$

素因数の和:348305

約数の個数: 32

約数和(自身を含む): 250767360

約数和(自身を除く): 153247000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 348287, 696574, 1393148, 1741435, 2438009, 2786296, 3482870, 4876018, 6965740, 9752036, 12190045, 13931480, 19504072, 24380090, 48760180, 97520360]

約数ペア:

[(1, 97520360), (2, 48760180), (4, 24380090), (5, 19504072), (7, 13931480), (8, 12190045), (10, 9752036), (14, 6965740), (20, 4876018), (28, 3482870), (35, 2786296), (40, 2438009), (56, 1741435), (70, 1393148), (140, 696574), (280, 348287)]