165140010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{262127}}^1$

素因数の和:262147

約数の個数: 48

約数和(自身を含む): 490703616

約数和(自身を除く): 325563606

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 262127, 524254, 786381, 1310635, 1572762, 1834889, 2359143, 2621270, 3669778, 3931905, 4718286, 5504667, 7863810, 9174445, 11009334, 11795715, 16514001, 18348890, 23591430, 27523335, 33028002, 55046670, 82570005, 165140010]

約数ペア:

[(1, 165140010), (2, 82570005), (3, 55046670), (5, 33028002), (6, 27523335), (7, 23591430), (9, 18348890), (10, 16514001), (14, 11795715), (15, 11009334), (18, 9174445), (21, 7863810), (30, 5504667), (35, 4718286), (42, 3931905), (45, 3669778), (63, 2621270), (70, 2359143), (90, 1834889), (105, 1572762), (126, 1310635), (210, 786381), (315, 524254), (630, 262127)]