98102960

素因数分解:

$2^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{8951}}^1$

素因数の和:9101

約数の個数: 40

約数和(自身を含む): 229779936

約数和(自身を除く): 131676976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 137, 274, 548, 685, 1096, 1370, 2192, 2740, 5480, 8951, 10960, 17902, 35804, 44755, 71608, 89510, 143216, 179020, 358040, 716080, 1226287, 2452574, 4905148, 6131435, 9810296, 12262870, 19620592, 24525740, 49051480, 98102960]

約数ペア:

[(1, 98102960), (2, 49051480), (4, 24525740), (5, 19620592), (8, 12262870), (10, 9810296), (16, 6131435), (20, 4905148), (40, 2452574), (80, 1226287), (137, 716080), (274, 358040), (548, 179020), (685, 143216), (1096, 89510), (1370, 71608), (2192, 44755), (2740, 35804), (5480, 17902), (8951, 10960)]