4560500

素因数分解:

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

素因数の和:1329

約数の個数: 48

約数和(自身を含む): 11391744

約数和(自身を除く): 6831244

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 175, 250, 350, 500, 700, 875, 1303, 1750, 2606, 3500, 5212, 6515, 9121, 13030, 18242, 26060, 32575, 36484, 45605, 65150, 91210, 130300, 162875, 182420, 228025, 325750, 456050, 651500, 912100, 1140125, 2280250, 4560500]

約数ペア:

[(1, 4560500), (2, 2280250), (4, 1140125), (5, 912100), (7, 651500), (10, 456050), (14, 325750), (20, 228025), (25, 182420), (28, 162875), (35, 130300), (50, 91210), (70, 65150), (100, 45605), (125, 36484), (140, 32575), (175, 26060), (250, 18242), (350, 13030), (500, 9121), (700, 6515), (875, 5212), (1303, 3500), (1750, 2606)]