82797250

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{17431}}^1$

素因数の和:17467

約数の個数: 32

約数和(自身を含む): 163163520

約数和(自身を除く): 80366270

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 950, 2375, 4750, 17431, 34862, 87155, 174310, 331189, 435775, 662378, 871550, 1655945, 2178875, 3311890, 4357750, 8279725, 16559450, 41398625, 82797250]

約数ペア:

[(1, 82797250), (2, 41398625), (5, 16559450), (10, 8279725), (19, 4357750), (25, 3311890), (38, 2178875), (50, 1655945), (95, 871550), (125, 662378), (190, 435775), (250, 331189), (475, 174310), (950, 87155), (2375, 34862), (4750, 17431)]