20173956110

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:320

約数の個数: 288

約数和(自身を含む): 48921830496

約数和(自身を除く): 28747874386

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 41, 43, 49, 55, 70, 77, 82, 86, 98, 110, 121, 154, 193, 205, 215, 242, 245, 287, 301, 385, 386, 410, 430, 451, 473, 490, 539, 574, 602, 605, 770, 847, 902, 946, 965, 1078, 1210, 1351, 1435, 1505, 1694, 1763, 1930, 2009, 2107, 2123, 2255, 2365, 2695, 2702, 2870, 3010, 3157, 3311, 3526, 4018, 4214, 4235, 4246, 4510, 4730, 4961, 5203, 5390, 5929, 6314, 6622, 6755, 7913, 8299, 8470, 8815, 9457, 9922, 10045, 10406, 10535, 10615, 11858, 12341, 13510, 14861, 15785, 15826, 16555, 16598, 17630, 18914, 19393, 20090, 21070, 21230, 22099, 23177, 23353, 24682, 24805, 26015, 29645, 29722, 31570, 33110, 34727, 36421, 38786, 39565, 41495, 44198, 46354, 46706, 47285, 49610, 52030, 55391, 58093, 59290, 61705, 69454, 72842, 74305, 79130, 82990, 86387, 87043, 91289, 94570, 96965, 104027, 110495, 110782, 115885, 116186, 116765, 123410, 135751, 148610, 163471, 172774, 173635, 174086, 182105, 182578, 193930, 208054, 213323, 220990, 231770, 233530, 243089, 254947, 271502, 276955, 290465, 326942, 340259, 347270, 364210, 387737, 406651, 426646, 431935, 435215, 456445, 486178, 509894, 520135, 553910, 580930, 609301, 639023, 678755, 680518, 775474, 813302, 817355, 863870, 870430, 912890, 950257, 957473, 1004179, 1040270, 1066615, 1144297, 1215445, 1218602, 1274735, 1278046, 1357510, 1493261, 1634710, 1701295, 1900514, 1914946, 1938685, 2008358, 2033255, 2133230, 2288594, 2381813, 2430890, 2549470, 2986522, 3046505, 3195115, 3402590, 3742849, 3877370, 4066510, 4265107, 4473161, 4751285, 4763626, 4787365, 5020895, 5721485, 6093010, 6390230, 6702311, 7029253, 7466305, 7485698, 8530214, 8946322, 9502570, 9574730, 10041790, 10452827, 11442970, 11909065, 13404622, 14058506, 14932610, 16672691, 18714245, 20905654, 21325535, 22365805, 23818130, 26199943, 33345382, 33511555, 35146265, 37428490, 41171339, 42651070, 44731610, 46916177, 49204771, 52264135, 52399886, 67023110, 70292530, 82342678, 83363455, 93832354, 98409542, 104528270, 130999715, 166726910, 183399601, 205856695, 234580885, 246023855, 261999430, 288199373, 366799202, 411713390, 469161770, 492047710, 576398746, 916998005, 1440996865, 1833996010, 2017395611, 2881993730, 4034791222, 10086978055, 20173956110]

約数ペア:

[(1, 20173956110), (2, 10086978055), (5, 4034791222), (7, 2881993730), (10, 2017395611), (11, 1833996010), (14, 1440996865), (22, 916998005), (35, 576398746), (41, 492047710), (43, 469161770), (49, 411713390), (55, 366799202), (70, 288199373), (77, 261999430), (82, 246023855), (86, 234580885), (98, 205856695), (110, 183399601), (121, 166726910), (154, 130999715), (193, 104528270), (205, 98409542), (215, 93832354), (242, 83363455), (245, 82342678), (287, 70292530), (301, 67023110), (385, 52399886), (386, 52264135), (410, 49204771), (430, 46916177), (451, 44731610), (473, 42651070), (490, 41171339), (539, 37428490), (574, 35146265), (602, 33511555), (605, 33345382), (770, 26199943), (847, 23818130), (902, 22365805), (946, 21325535), (965, 20905654), (1078, 18714245), (1210, 16672691), (1351, 14932610), (1435, 14058506), (1505, 13404622), (1694, 11909065), (1763, 11442970), (1930, 10452827), (2009, 10041790), (2107, 9574730), (2123, 9502570), (2255, 8946322), (2365, 8530214), (2695, 7485698), (2702, 7466305), (2870, 7029253), (3010, 6702311), (3157, 6390230), (3311, 6093010), (3526, 5721485), (4018, 5020895), (4214, 4787365), (4235, 4763626), (4246, 4751285), (4510, 4473161), (4730, 4265107), (4961, 4066510), (5203, 3877370), (5390, 3742849), (5929, 3402590), (6314, 3195115), (6622, 3046505), (6755, 2986522), (7913, 2549470), (8299, 2430890), (8470, 2381813), (8815, 2288594), (9457, 2133230), (9922, 2033255), (10045, 2008358), (10406, 1938685), (10535, 1914946), (10615, 1900514), (11858, 1701295), (12341, 1634710), (13510, 1493261), (14861, 1357510), (15785, 1278046), (15826, 1274735), (16555, 1218602), (16598, 1215445), (17630, 1144297), (18914, 1066615), (19393, 1040270), (20090, 1004179), (21070, 957473), (21230, 950257), (22099, 912890), (23177, 870430), (23353, 863870), (24682, 817355), (24805, 813302), (26015, 775474), (29645, 680518), (29722, 678755), (31570, 639023), (33110, 609301), (34727, 580930), (36421, 553910), (38786, 520135), (39565, 509894), (41495, 486178), (44198, 456445), (46354, 435215), (46706, 431935), (47285, 426646), (49610, 406651), (52030, 387737), (55391, 364210), (58093, 347270), (59290, 340259), (61705, 326942), (69454, 290465), (72842, 276955), (74305, 271502), (79130, 254947), (82990, 243089), (86387, 233530), (87043, 231770), (91289, 220990), (94570, 213323), (96965, 208054), (104027, 193930), (110495, 182578), (110782, 182105), (115885, 174086), (116186, 173635), (116765, 172774), (123410, 163471), (135751, 148610)]