200830540

素因数分解:

$2^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{36251}}^1$

素因数の和:36537

約数の個数: 24

約数和(自身を含む): 423278352

約数和(自身を除く): 222447812

約数列:

[1, 2, 4, 5, 10, 20, 277, 554, 1108, 1385, 2770, 5540, 36251, 72502, 145004, 181255, 362510, 725020, 10041527, 20083054, 40166108, 50207635, 100415270, 200830540]

約数ペア:

[(1, 200830540), (2, 100415270), (4, 50207635), (5, 40166108), (10, 20083054), (20, 10041527), (277, 725020), (554, 362510), (1108, 181255), (1385, 145004), (2770, 72502), (5540, 36251)]