24871400

素因数分解:

$2^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{3361}}^1$

素因数の和:3414

約数の個数: 48

約数和(自身を含む): 59406540

約数和(自身を除く): 34535140

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 50, 74, 100, 148, 185, 200, 296, 370, 740, 925, 1480, 1850, 3361, 3700, 6722, 7400, 13444, 16805, 26888, 33610, 67220, 84025, 124357, 134440, 168050, 248714, 336100, 497428, 621785, 672200, 994856, 1243570, 2487140, 3108925, 4974280, 6217850, 12435700, 24871400]

約数ペア:

[(1, 24871400), (2, 12435700), (4, 6217850), (5, 4974280), (8, 3108925), (10, 2487140), (20, 1243570), (25, 994856), (37, 672200), (40, 621785), (50, 497428), (74, 336100), (100, 248714), (148, 168050), (185, 134440), (200, 124357), (296, 84025), (370, 67220), (740, 33610), (925, 26888), (1480, 16805), (1850, 13444), (3361, 7400), (3700, 6722)]