200865810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{80669}}^1$

素因数の和:80762

約数の個数: 32

約数和(自身を含む): 487892160

約数和(自身を除く): 287026350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 80669, 161338, 242007, 403345, 484014, 806690, 1210035, 2420070, 6695527, 13391054, 20086581, 33477635, 40173162, 66955270, 100432905, 200865810]

約数ペア:

[(1, 200865810), (2, 100432905), (3, 66955270), (5, 40173162), (6, 33477635), (10, 20086581), (15, 13391054), (30, 6695527), (83, 2420070), (166, 1210035), (249, 806690), (415, 484014), (498, 403345), (830, 242007), (1245, 161338), (2490, 80669)]