109724230

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{20357}}^1$

素因数の和:20389

約数の個数: 48

約数和(自身を含む): 250647696

約数和(自身を除く): 140923466

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 20357, 40714, 101785, 142499, 203570, 223927, 284998, 447854, 712495, 997493, 1119635, 1424990, 1567489, 1994986, 2239270, 3134978, 4987465, 7837445, 9974930, 10972423, 15674890, 21944846, 54862115, 109724230]

約数ペア:

[(1, 109724230), (2, 54862115), (5, 21944846), (7, 15674890), (10, 10972423), (11, 9974930), (14, 7837445), (22, 4987465), (35, 3134978), (49, 2239270), (55, 1994986), (70, 1567489), (77, 1424990), (98, 1119635), (110, 997493), (154, 712495), (245, 447854), (385, 284998), (490, 223927), (539, 203570), (770, 142499), (1078, 101785), (2695, 40714), (5390, 20357)]