94068920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{487}}^1$

素因数の和:948

約数の個数: 64

約数和(自身を含む): 231897600

約数和(自身を除く): 137828680

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 439, 440, 487, 878, 974, 1756, 1948, 2195, 2435, 3512, 3896, 4390, 4829, 4870, 5357, 8780, 9658, 9740, 10714, 17560, 19316, 19480, 21428, 24145, 26785, 38632, 42856, 48290, 53570, 96580, 107140, 193160, 213793, 214280, 427586, 855172, 1068965, 1710344, 2137930, 2351723, 4275860, 4703446, 8551720, 9406892, 11758615, 18813784, 23517230, 47034460, 94068920]

約数ペア:

[(1, 94068920), (2, 47034460), (4, 23517230), (5, 18813784), (8, 11758615), (10, 9406892), (11, 8551720), (20, 4703446), (22, 4275860), (40, 2351723), (44, 2137930), (55, 1710344), (88, 1068965), (110, 855172), (220, 427586), (439, 214280), (440, 213793), (487, 193160), (878, 107140), (974, 96580), (1756, 53570), (1948, 48290), (2195, 42856), (2435, 38632), (3512, 26785), (3896, 24145), (4390, 21428), (4829, 19480), (4870, 19316), (5357, 17560), (8780, 10714), (9658, 9740)]