125811070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1499}}^1$

素因数の和:1633

約数の個数: 64

約数和(自身を含む): 285120000

約数和(自身を除く): 159308930

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 109, 110, 154, 218, 385, 545, 763, 770, 1090, 1199, 1499, 1526, 2398, 2998, 3815, 5995, 7495, 7630, 8393, 10493, 11990, 14990, 16489, 16786, 20986, 32978, 41965, 52465, 82445, 83930, 104930, 115423, 163391, 164890, 230846, 326782, 577115, 816955, 1143737, 1154230, 1633910, 1797301, 2287474, 3594602, 5718685, 8986505, 11437370, 12581107, 17973010, 25162214, 62905535, 125811070]

約数ペア:

[(1, 125811070), (2, 62905535), (5, 25162214), (7, 17973010), (10, 12581107), (11, 11437370), (14, 8986505), (22, 5718685), (35, 3594602), (55, 2287474), (70, 1797301), (77, 1633910), (109, 1154230), (110, 1143737), (154, 816955), (218, 577115), (385, 326782), (545, 230846), (763, 164890), (770, 163391), (1090, 115423), (1199, 104930), (1499, 83930), (1526, 82445), (2398, 52465), (2998, 41965), (3815, 32978), (5995, 20986), (7495, 16786), (7630, 16489), (8393, 14990), (10493, 11990)]