199565070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{13331}}^1$

素因数の和:13840

約数の個数: 32

約数和(自身を含む): 479952000

約数和(自身を除く): 280386930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 499, 998, 1497, 2495, 2994, 4990, 7485, 13331, 14970, 26662, 39993, 66655, 79986, 133310, 199965, 399930, 6652169, 13304338, 19956507, 33260845, 39913014, 66521690, 99782535, 199565070]

約数ペア:

[(1, 199565070), (2, 99782535), (3, 66521690), (5, 39913014), (6, 33260845), (10, 19956507), (15, 13304338), (30, 6652169), (499, 399930), (998, 199965), (1497, 133310), (2495, 79986), (2994, 66655), (4990, 39993), (7485, 26662), (13331, 14970)]