2025144460

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{27271}}^1$

素因数の和:27406

約数の個数: 48

約数和(自身を含む): 4398428160

約数和(自身を除く): 2373283700

約数列:

[1, 2, 4, 5, 10, 20, 47, 79, 94, 158, 188, 235, 316, 395, 470, 790, 940, 1580, 3713, 7426, 14852, 18565, 27271, 37130, 54542, 74260, 109084, 136355, 272710, 545420, 1281737, 2154409, 2563474, 4308818, 5126948, 6408685, 8617636, 10772045, 12817370, 21544090, 25634740, 43088180, 101257223, 202514446, 405028892, 506286115, 1012572230, 2025144460]

約数ペア:

[(1, 2025144460), (2, 1012572230), (4, 506286115), (5, 405028892), (10, 202514446), (20, 101257223), (47, 43088180), (79, 25634740), (94, 21544090), (158, 12817370), (188, 10772045), (235, 8617636), (316, 6408685), (395, 5126948), (470, 4308818), (790, 2563474), (940, 2154409), (1580, 1281737), (3713, 545420), (7426, 272710), (14852, 136355), (18565, 109084), (27271, 74260), (37130, 54542)]