98752120

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{129937}}^1$

素因数の和:129967

約数の個数: 32

約数和(自身を含む): 233888400

約数和(自身を除く): 135136280

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 129937, 259874, 519748, 649685, 1039496, 1299370, 2468803, 2598740, 4937606, 5197480, 9875212, 12344015, 19750424, 24688030, 49376060, 98752120]

約数ペア:

[(1, 98752120), (2, 49376060), (4, 24688030), (5, 19750424), (8, 12344015), (10, 9875212), (19, 5197480), (20, 4937606), (38, 2598740), (40, 2468803), (76, 1299370), (95, 1039496), (152, 649685), (190, 519748), (380, 259874), (760, 129937)]