277800570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2087}}^1$

素因数の和:2149

約数の個数: 128

約数和(自身を含む): 811814400

約数和(自身を除く): 534013830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 29, 30, 34, 45, 51, 54, 58, 85, 87, 90, 102, 135, 145, 153, 170, 174, 255, 261, 270, 290, 306, 435, 459, 493, 510, 522, 765, 783, 870, 918, 986, 1305, 1479, 1530, 1566, 2087, 2295, 2465, 2610, 2958, 3915, 4174, 4437, 4590, 4930, 6261, 7395, 7830, 8874, 10435, 12522, 13311, 14790, 18783, 20870, 22185, 26622, 31305, 35479, 37566, 44370, 56349, 60523, 62610, 66555, 70958, 93915, 106437, 112698, 121046, 133110, 177395, 181569, 187830, 212874, 281745, 302615, 319311, 354790, 363138, 532185, 544707, 563490, 605230, 638622, 907845, 957933, 1028891, 1064370, 1089414, 1596555, 1634121, 1815690, 1915866, 2057782, 2723535, 3086673, 3193110, 3268242, 4789665, 5144455, 5447070, 6173346, 8170605, 9260019, 9579330, 10288910, 15433365, 16341210, 18520038, 27780057, 30866730, 46300095, 55560114, 92600190, 138900285, 277800570]

約数ペア:

[(1, 277800570), (2, 138900285), (3, 92600190), (5, 55560114), (6, 46300095), (9, 30866730), (10, 27780057), (15, 18520038), (17, 16341210), (18, 15433365), (27, 10288910), (29, 9579330), (30, 9260019), (34, 8170605), (45, 6173346), (51, 5447070), (54, 5144455), (58, 4789665), (85, 3268242), (87, 3193110), (90, 3086673), (102, 2723535), (135, 2057782), (145, 1915866), (153, 1815690), (170, 1634121), (174, 1596555), (255, 1089414), (261, 1064370), (270, 1028891), (290, 957933), (306, 907845), (435, 638622), (459, 605230), (493, 563490), (510, 544707), (522, 532185), (765, 363138), (783, 354790), (870, 319311), (918, 302615), (986, 281745), (1305, 212874), (1479, 187830), (1530, 181569), (1566, 177395), (2087, 133110), (2295, 121046), (2465, 112698), (2610, 106437), (2958, 93915), (3915, 70958), (4174, 66555), (4437, 62610), (4590, 60523), (4930, 56349), (6261, 44370), (7395, 37566), (7830, 35479), (8874, 31305), (10435, 26622), (12522, 22185), (13311, 20870), (14790, 18783)]