200507230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{260399}}^1$

素因数の和:260424

約数の個数: 32

約数和(自身を含む): 449971200

約数和(自身を除く): 249463970

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 260399, 520798, 1301995, 1822793, 2603990, 2864389, 3645586, 5728778, 9113965, 14321945, 18227930, 20050723, 28643890, 40101446, 100253615, 200507230]

約数ペア:

[(1, 200507230), (2, 100253615), (5, 40101446), (7, 28643890), (10, 20050723), (11, 18227930), (14, 14321945), (22, 9113965), (35, 5728778), (55, 3645586), (70, 2864389), (77, 2603990), (110, 1822793), (154, 1301995), (385, 520798), (770, 260399)]