128583510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{10531}}^1$

素因数の和:10589

約数の個数: 64

約数和(自身を含む): 345786624

約数和(自身を除く): 217203114

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 37, 55, 66, 74, 110, 111, 165, 185, 222, 330, 370, 407, 555, 814, 1110, 1221, 2035, 2442, 4070, 6105, 10531, 12210, 21062, 31593, 52655, 63186, 105310, 115841, 157965, 231682, 315930, 347523, 389647, 579205, 695046, 779294, 1158410, 1168941, 1737615, 1948235, 2337882, 3475230, 3896470, 4286117, 5844705, 8572234, 11689410, 12858351, 21430585, 25716702, 42861170, 64291755, 128583510]

約数ペア:

[(1, 128583510), (2, 64291755), (3, 42861170), (5, 25716702), (6, 21430585), (10, 12858351), (11, 11689410), (15, 8572234), (22, 5844705), (30, 4286117), (33, 3896470), (37, 3475230), (55, 2337882), (66, 1948235), (74, 1737615), (110, 1168941), (111, 1158410), (165, 779294), (185, 695046), (222, 579205), (330, 389647), (370, 347523), (407, 315930), (555, 231682), (814, 157965), (1110, 115841), (1221, 105310), (2035, 63186), (2442, 52655), (4070, 31593), (6105, 21062), (10531, 12210)]