200074540

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{270371}}^1$

素因数の和:270417

約数の個数: 24

約数和(自身を含む): 431513712

約数和(自身を除く): 231439172

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 270371, 540742, 1081484, 1351855, 2703710, 5407420, 10003727, 20007454, 40014908, 50018635, 100037270, 200074540]

約数ペア:

[(1, 200074540), (2, 100037270), (4, 50018635), (5, 40014908), (10, 20007454), (20, 10003727), (37, 5407420), (74, 2703710), (148, 1351855), (185, 1081484), (370, 540742), (740, 270371)]