78656923620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{212437}}^1$

素因数の和:212491

約数の個数: 216

約数和(自身を含む): 277682808312

約数和(自身を除く): 199025884692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 55, 60, 66, 68, 85, 90, 99, 102, 110, 121, 132, 153, 165, 170, 180, 187, 198, 204, 220, 242, 255, 306, 330, 340, 363, 374, 396, 484, 495, 510, 561, 605, 612, 660, 726, 748, 765, 935, 990, 1020, 1089, 1122, 1210, 1452, 1530, 1683, 1815, 1870, 1980, 2057, 2178, 2244, 2420, 2805, 3060, 3366, 3630, 3740, 4114, 4356, 5445, 5610, 6171, 6732, 7260, 8228, 8415, 10285, 10890, 11220, 12342, 16830, 18513, 20570, 21780, 24684, 30855, 33660, 37026, 41140, 61710, 74052, 92565, 123420, 185130, 212437, 370260, 424874, 637311, 849748, 1062185, 1274622, 1911933, 2124370, 2336807, 2549244, 3186555, 3611429, 3823866, 4248740, 4673614, 6373110, 7010421, 7222858, 7647732, 9347228, 9559665, 10834287, 11684035, 12746220, 14020842, 14445716, 18057145, 19119330, 21031263, 21668574, 23368070, 25704877, 28041684, 32502861, 35052105, 36114290, 38238660, 39725719, 42062526, 43337148, 46736140, 51409754, 54171435, 65005722, 70104210, 72228580, 77114631, 79451438, 84125052, 102819508, 105156315, 108342870, 119177157, 128524385, 130011444, 140208420, 154229262, 158902876, 162514305, 198628595, 210312630, 216685740, 231343893, 238354314, 257048770, 308458524, 325028610, 357531471, 385573155, 397257190, 420625260, 436982909, 462687786, 476708628, 514097540, 595885785, 650057220, 715062942, 771146310, 794514380, 873965818, 925375572, 1156719465, 1191771570, 1310948727, 1430125884, 1542292620, 1747931636, 1787657355, 2184914545, 2313438930, 2383543140, 2621897454, 3575314710, 3932846181, 4369829090, 4626877860, 5243794908, 6554743635, 7150629420, 7865692362, 8739658180, 13109487270, 15731384724, 19664230905, 26218974540, 39328461810, 78656923620]

約数ペア:

[(1, 78656923620), (2, 39328461810), (3, 26218974540), (4, 19664230905), (5, 15731384724), (6, 13109487270), (9, 8739658180), (10, 7865692362), (11, 7150629420), (12, 6554743635), (15, 5243794908), (17, 4626877860), (18, 4369829090), (20, 3932846181), (22, 3575314710), (30, 2621897454), (33, 2383543140), (34, 2313438930), (36, 2184914545), (44, 1787657355), (45, 1747931636), (51, 1542292620), (55, 1430125884), (60, 1310948727), (66, 1191771570), (68, 1156719465), (85, 925375572), (90, 873965818), (99, 794514380), (102, 771146310), (110, 715062942), (121, 650057220), (132, 595885785), (153, 514097540), (165, 476708628), (170, 462687786), (180, 436982909), (187, 420625260), (198, 397257190), (204, 385573155), (220, 357531471), (242, 325028610), (255, 308458524), (306, 257048770), (330, 238354314), (340, 231343893), (363, 216685740), (374, 210312630), (396, 198628595), (484, 162514305), (495, 158902876), (510, 154229262), (561, 140208420), (605, 130011444), (612, 128524385), (660, 119177157), (726, 108342870), (748, 105156315), (765, 102819508), (935, 84125052), (990, 79451438), (1020, 77114631), (1089, 72228580), (1122, 70104210), (1210, 65005722), (1452, 54171435), (1530, 51409754), (1683, 46736140), (1815, 43337148), (1870, 42062526), (1980, 39725719), (2057, 38238660), (2178, 36114290), (2244, 35052105), (2420, 32502861), (2805, 28041684), (3060, 25704877), (3366, 23368070), (3630, 21668574), (3740, 21031263), (4114, 19119330), (4356, 18057145), (5445, 14445716), (5610, 14020842), (6171, 12746220), (6732, 11684035), (7260, 10834287), (8228, 9559665), (8415, 9347228), (10285, 7647732), (10890, 7222858), (11220, 7010421), (12342, 6373110), (16830, 4673614), (18513, 4248740), (20570, 3823866), (21780, 3611429), (24684, 3186555), (30855, 2549244), (33660, 2336807), (37026, 2124370), (41140, 1911933), (61710, 1274622), (74052, 1062185), (92565, 849748), (123420, 637311), (185130, 424874), (212437, 370260)]