2280250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{1303}}^1$

素因数の和:1327

約数の個数: 32

約数和(自身を含む): 4882176

約数和(自身を除く): 2601926

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 875, 1303, 1750, 2606, 6515, 9121, 13030, 18242, 32575, 45605, 65150, 91210, 162875, 228025, 325750, 456050, 1140125, 2280250]

約数ペア:

[(1, 2280250), (2, 1140125), (5, 456050), (7, 325750), (10, 228025), (14, 162875), (25, 91210), (35, 65150), (50, 45605), (70, 32575), (125, 18242), (175, 13030), (250, 9121), (350, 6515), (875, 2606), (1303, 1750)]