83039460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{197713}}^1$

素因数の和:197732

約数の個数: 48

約数和(自身を含む): 265727616

約数和(自身を除く): 182688156

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 197713, 395426, 593139, 790852, 988565, 1186278, 1383991, 1977130, 2372556, 2767982, 2965695, 3954260, 4151973, 5535964, 5931390, 6919955, 8303946, 11862780, 13839910, 16607892, 20759865, 27679820, 41519730, 83039460]

約数ペア:

[(1, 83039460), (2, 41519730), (3, 27679820), (4, 20759865), (5, 16607892), (6, 13839910), (7, 11862780), (10, 8303946), (12, 6919955), (14, 5931390), (15, 5535964), (20, 4151973), (21, 3954260), (28, 2965695), (30, 2767982), (35, 2372556), (42, 1977130), (60, 1383991), (70, 1186278), (84, 988565), (105, 790852), (140, 593139), (210, 395426), (420, 197713)]