142828290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{144271}}^1$

素因数の和:144295

約数の個数: 48

約数和(自身を含む): 405115776

約数和(自身を除く): 262287486

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 144271, 288542, 432813, 721355, 865626, 1298439, 1442710, 1586981, 2164065, 2596878, 3173962, 4328130, 4760943, 6492195, 7934905, 9521886, 12984390, 14282829, 15869810, 23804715, 28565658, 47609430, 71414145, 142828290]

約数ペア:

[(1, 142828290), (2, 71414145), (3, 47609430), (5, 28565658), (6, 23804715), (9, 15869810), (10, 14282829), (11, 12984390), (15, 9521886), (18, 7934905), (22, 6492195), (30, 4760943), (33, 4328130), (45, 3173962), (55, 2596878), (66, 2164065), (90, 1586981), (99, 1442710), (110, 1298439), (165, 865626), (198, 721355), (330, 432813), (495, 288542), (990, 144271)]