85989060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:100

約数の個数: 288

約数和(自身を含む): 309456000

約数和(自身を除く): 223466940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 27, 29, 30, 34, 36, 38, 45, 51, 54, 57, 58, 60, 68, 76, 85, 87, 90, 95, 102, 108, 114, 116, 135, 145, 153, 170, 171, 174, 180, 190, 204, 228, 255, 261, 270, 285, 289, 290, 306, 323, 340, 342, 348, 380, 435, 459, 493, 510, 513, 522, 540, 551, 570, 578, 580, 612, 646, 684, 765, 783, 855, 867, 870, 918, 969, 986, 1020, 1026, 1044, 1102, 1140, 1156, 1292, 1305, 1445, 1479, 1530, 1566, 1615, 1653, 1710, 1734, 1740, 1836, 1938, 1972, 2052, 2204, 2295, 2465, 2565, 2601, 2610, 2755, 2890, 2907, 2958, 3060, 3132, 3230, 3306, 3420, 3468, 3876, 3915, 4335, 4437, 4590, 4845, 4930, 4959, 5130, 5202, 5220, 5491, 5510, 5780, 5814, 5916, 6460, 6612, 7395, 7803, 7830, 8265, 8381, 8670, 8721, 8874, 9180, 9367, 9690, 9860, 9918, 10260, 10404, 10982, 11020, 11628, 13005, 13311, 14535, 14790, 14877, 15606, 15660, 16473, 16530, 16762, 17340, 17442, 17748, 18734, 19380, 19836, 21964, 22185, 24795, 25143, 26010, 26622, 27455, 28101, 29070, 29580, 29754, 31212, 32946, 33060, 33524, 34884, 37468, 39015, 41905, 43605, 44370, 46835, 49419, 49590, 50286, 52020, 53244, 54910, 56202, 58140, 59508, 65892, 66555, 74385, 75429, 78030, 82365, 83810, 84303, 87210, 88740, 93670, 98838, 99180, 100572, 109820, 112404, 125715, 133110, 140505, 148257, 148770, 150858, 156060, 159239, 164730, 167620, 168606, 174420, 187340, 197676, 226287, 247095, 251430, 252909, 266220, 281010, 296514, 297540, 301716, 318478, 329460, 337212, 377145, 421515, 452574, 477717, 494190, 502860, 505818, 562020, 593028, 636956, 741285, 754290, 796195, 843030, 905148, 955434, 988380, 1011636, 1131435, 1264545, 1433151, 1482570, 1508580, 1592390, 1686060, 1910868, 2262870, 2388585, 2529090, 2866302, 2965140, 3184780, 4299453, 4525740, 4777170, 5058180, 5732604, 7165755, 8598906, 9554340, 14331510, 17197812, 21497265, 28663020, 42994530, 85989060]

約数ペア:

[(1, 85989060), (2, 42994530), (3, 28663020), (4, 21497265), (5, 17197812), (6, 14331510), (9, 9554340), (10, 8598906), (12, 7165755), (15, 5732604), (17, 5058180), (18, 4777170), (19, 4525740), (20, 4299453), (27, 3184780), (29, 2965140), (30, 2866302), (34, 2529090), (36, 2388585), (38, 2262870), (45, 1910868), (51, 1686060), (54, 1592390), (57, 1508580), (58, 1482570), (60, 1433151), (68, 1264545), (76, 1131435), (85, 1011636), (87, 988380), (90, 955434), (95, 905148), (102, 843030), (108, 796195), (114, 754290), (116, 741285), (135, 636956), (145, 593028), (153, 562020), (170, 505818), (171, 502860), (174, 494190), (180, 477717), (190, 452574), (204, 421515), (228, 377145), (255, 337212), (261, 329460), (270, 318478), (285, 301716), (289, 297540), (290, 296514), (306, 281010), (323, 266220), (340, 252909), (342, 251430), (348, 247095), (380, 226287), (435, 197676), (459, 187340), (493, 174420), (510, 168606), (513, 167620), (522, 164730), (540, 159239), (551, 156060), (570, 150858), (578, 148770), (580, 148257), (612, 140505), (646, 133110), (684, 125715), (765, 112404), (783, 109820), (855, 100572), (867, 99180), (870, 98838), (918, 93670), (969, 88740), (986, 87210), (1020, 84303), (1026, 83810), (1044, 82365), (1102, 78030), (1140, 75429), (1156, 74385), (1292, 66555), (1305, 65892), (1445, 59508), (1479, 58140), (1530, 56202), (1566, 54910), (1615, 53244), (1653, 52020), (1710, 50286), (1734, 49590), (1740, 49419), (1836, 46835), (1938, 44370), (1972, 43605), (2052, 41905), (2204, 39015), (2295, 37468), (2465, 34884), (2565, 33524), (2601, 33060), (2610, 32946), (2755, 31212), (2890, 29754), (2907, 29580), (2958, 29070), (3060, 28101), (3132, 27455), (3230, 26622), (3306, 26010), (3420, 25143), (3468, 24795), (3876, 22185), (3915, 21964), (4335, 19836), (4437, 19380), (4590, 18734), (4845, 17748), (4930, 17442), (4959, 17340), (5130, 16762), (5202, 16530), (5220, 16473), (5491, 15660), (5510, 15606), (5780, 14877), (5814, 14790), (5916, 14535), (6460, 13311), (6612, 13005), (7395, 11628), (7803, 11020), (7830, 10982), (8265, 10404), (8381, 10260), (8670, 9918), (8721, 9860), (8874, 9690), (9180, 9367)]