25259150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{72169}}^1$

素因数の和:72188

約数の個数: 24

約数和(自身を含む): 53694480

約数和(自身を除く): 28435330

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 72169, 144338, 360845, 505183, 721690, 1010366, 1804225, 2525915, 3608450, 5051830, 12629575, 25259150]

約数ペア:

[(1, 25259150), (2, 12629575), (5, 5051830), (7, 3608450), (10, 2525915), (14, 1804225), (25, 1010366), (35, 721690), (50, 505183), (70, 360845), (175, 144338), (350, 72169)]