200730340

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{66467}}^1$

素因数の和:66627

約数の個数: 24

約数和(自身を含む): 424331712

約数和(自身を除く): 223601372

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 66467, 132934, 265868, 332335, 664670, 1329340, 10036517, 20073034, 40146068, 50182585, 100365170, 200730340]

約数ペア:

[(1, 200730340), (2, 100365170), (4, 50182585), (5, 40146068), (10, 20073034), (20, 10036517), (151, 1329340), (302, 664670), (604, 332335), (755, 265868), (1510, 132934), (3020, 66467)]