7048400

素因数分解:

$2^4\times 5^2\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:348

約数の個数: 60

約数和(自身を含む): 17251872

約数和(自身を除く): 10203472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 67, 80, 100, 134, 200, 263, 268, 335, 400, 526, 536, 670, 1052, 1072, 1315, 1340, 1675, 2104, 2630, 2680, 3350, 4208, 5260, 5360, 6575, 6700, 10520, 13150, 13400, 17621, 21040, 26300, 26800, 35242, 52600, 70484, 88105, 105200, 140968, 176210, 281936, 352420, 440525, 704840, 881050, 1409680, 1762100, 3524200, 7048400]

約数ペア:

[(1, 7048400), (2, 3524200), (4, 1762100), (5, 1409680), (8, 881050), (10, 704840), (16, 440525), (20, 352420), (25, 281936), (40, 176210), (50, 140968), (67, 105200), (80, 88105), (100, 70484), (134, 52600), (200, 35242), (263, 26800), (268, 26300), (335, 21040), (400, 17621), (526, 13400), (536, 13150), (670, 10520), (1052, 6700), (1072, 6575), (1315, 5360), (1340, 5260), (1675, 4208), (2104, 3350), (2630, 2680)]