82003400

素因数分解:

$2^3\times 5^2\times {\mathrm{263}}^1\times {\mathrm{1559}}^1$

素因数の和:1838

約数の個数: 48

約数和(自身を含む): 191505600

約数和(自身を除く): 109502200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 263, 526, 1052, 1315, 1559, 2104, 2630, 3118, 5260, 6236, 6575, 7795, 10520, 12472, 13150, 15590, 26300, 31180, 38975, 52600, 62360, 77950, 155900, 311800, 410017, 820034, 1640068, 2050085, 3280136, 4100170, 8200340, 10250425, 16400680, 20500850, 41001700, 82003400]

約数ペア:

[(1, 82003400), (2, 41001700), (4, 20500850), (5, 16400680), (8, 10250425), (10, 8200340), (20, 4100170), (25, 3280136), (40, 2050085), (50, 1640068), (100, 820034), (200, 410017), (263, 311800), (526, 155900), (1052, 77950), (1315, 62360), (1559, 52600), (2104, 38975), (2630, 31180), (3118, 26300), (5260, 15590), (6236, 13150), (6575, 12472), (7795, 10520)]