102829840

素因数分解:

$2^4\times 5^1\times {\mathrm{1051}}^1\times {\mathrm{1223}}^1$

素因数の和:2287

約数の個数: 40

約数和(自身を含む): 239502528

約数和(自身を除く): 136672688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1051, 1223, 2102, 2446, 4204, 4892, 5255, 6115, 8408, 9784, 10510, 12230, 16816, 19568, 21020, 24460, 42040, 48920, 84080, 97840, 1285373, 2570746, 5141492, 6426865, 10282984, 12853730, 20565968, 25707460, 51414920, 102829840]

約数ペア:

[(1, 102829840), (2, 51414920), (4, 25707460), (5, 20565968), (8, 12853730), (10, 10282984), (16, 6426865), (20, 5141492), (40, 2570746), (80, 1285373), (1051, 97840), (1223, 84080), (2102, 48920), (2446, 42040), (4204, 24460), (4892, 21020), (5255, 19568), (6115, 16816), (8408, 12230), (9784, 10510)]