850150

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{347}}^1$

素因数の和:373

約数の個数: 36

約数和(自身を含む): 1844748

約数和(自身を除く): 994598

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 347, 350, 490, 694, 1225, 1735, 2429, 2450, 3470, 4858, 8675, 12145, 17003, 17350, 24290, 34006, 60725, 85015, 121450, 170030, 425075, 850150]

約数ペア:

[(1, 850150), (2, 425075), (5, 170030), (7, 121450), (10, 85015), (14, 60725), (25, 34006), (35, 24290), (49, 17350), (50, 17003), (70, 12145), (98, 8675), (175, 4858), (245, 3470), (347, 2450), (350, 2429), (490, 1735), (694, 1225)]