123008270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1493}}^1$

素因数の和:1625

約数の個数: 64

約数和(自身を含む): 278816256

約数和(自身を除く): 155807986

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 107, 110, 154, 214, 385, 535, 749, 770, 1070, 1177, 1493, 1498, 2354, 2986, 3745, 5885, 7465, 7490, 8239, 10451, 11770, 14930, 16423, 16478, 20902, 32846, 41195, 52255, 82115, 82390, 104510, 114961, 159751, 164230, 229922, 319502, 574805, 798755, 1118257, 1149610, 1597510, 1757261, 2236514, 3514522, 5591285, 8786305, 11182570, 12300827, 17572610, 24601654, 61504135, 123008270]

約数ペア:

[(1, 123008270), (2, 61504135), (5, 24601654), (7, 17572610), (10, 12300827), (11, 11182570), (14, 8786305), (22, 5591285), (35, 3514522), (55, 2236514), (70, 1757261), (77, 1597510), (107, 1149610), (110, 1118257), (154, 798755), (214, 574805), (385, 319502), (535, 229922), (749, 164230), (770, 159751), (1070, 114961), (1177, 104510), (1493, 82390), (1498, 82115), (2354, 52255), (2986, 41195), (3745, 32846), (5885, 20902), (7465, 16478), (7490, 16423), (8239, 14930), (10451, 11770)]