170318682

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{1129}}^1$

素因数の和:1200

約数の個数: 72

約数和(自身を含む): 405884700

約数和(自身を除く): 235566018

約数列:

[1, 2, 3, 6, 9, 17, 18, 29, 34, 51, 58, 87, 102, 153, 174, 261, 289, 306, 493, 522, 578, 867, 986, 1129, 1479, 1734, 2258, 2601, 2958, 3387, 4437, 5202, 6774, 8381, 8874, 10161, 16762, 19193, 20322, 25143, 32741, 38386, 50286, 57579, 65482, 75429, 98223, 115158, 150858, 172737, 196446, 294669, 326281, 345474, 556597, 589338, 652562, 978843, 1113194, 1669791, 1957686, 2936529, 3339582, 5009373, 5873058, 9462149, 10018746, 18924298, 28386447, 56772894, 85159341, 170318682]

約数ペア:

[(1, 170318682), (2, 85159341), (3, 56772894), (6, 28386447), (9, 18924298), (17, 10018746), (18, 9462149), (29, 5873058), (34, 5009373), (51, 3339582), (58, 2936529), (87, 1957686), (102, 1669791), (153, 1113194), (174, 978843), (261, 652562), (289, 589338), (306, 556597), (493, 345474), (522, 326281), (578, 294669), (867, 196446), (986, 172737), (1129, 150858), (1479, 115158), (1734, 98223), (2258, 75429), (2601, 65482), (2958, 57579), (3387, 50286), (4437, 38386), (5202, 32741), (6774, 25143), (8381, 20322), (8874, 19193), (10161, 16762)]