81157820370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{15391}}^1$

素因数の和:15489

約数の個数: 192

約数和(自身を含む): 231663144960

約数和(自身を除く): 150505324590

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 29, 30, 33, 38, 55, 57, 58, 66, 87, 95, 110, 114, 145, 165, 174, 190, 209, 285, 290, 319, 330, 418, 435, 551, 570, 627, 638, 841, 870, 957, 1045, 1102, 1254, 1595, 1653, 1682, 1914, 2090, 2523, 2755, 3135, 3190, 3306, 4205, 4785, 5046, 5510, 6061, 6270, 8265, 8410, 9251, 9570, 12122, 12615, 15391, 15979, 16530, 18183, 18502, 25230, 27753, 30305, 30782, 31958, 36366, 46173, 46255, 47937, 55506, 60610, 76955, 79895, 90915, 92346, 92510, 95874, 138765, 153910, 159790, 169301, 175769, 181830, 230865, 239685, 277530, 292429, 338602, 351538, 446339, 461730, 479370, 507903, 527307, 584858, 846505, 877287, 878845, 892678, 1015806, 1054614, 1339017, 1462145, 1693010, 1754574, 1757690, 2231695, 2539515, 2636535, 2678034, 2924290, 3216719, 4386435, 4463390, 4909729, 5079030, 5273070, 6433438, 6695085, 8480441, 8772870, 9650157, 9819458, 12943831, 13390170, 14729187, 16083595, 16960882, 19300314, 24548645, 25441323, 25887662, 29458374, 32167190, 38831493, 42402205, 48250785, 49097290, 50882646, 64719155, 73645935, 77662986, 84804410, 93284851, 96501570, 127206615, 129438310, 142382141, 147291870, 186569702, 194157465, 245932789, 254413230, 279854553, 284764282, 388314930, 427146423, 466424255, 491865578, 559709106, 711910705, 737798367, 854292846, 932848510, 1229663945, 1399272765, 1423821410, 1475596734, 2135732115, 2459327890, 2705260679, 2798545530, 3688991835, 4271464230, 5410521358, 7377983670, 8115782037, 13526303395, 16231564074, 27052606790, 40578910185, 81157820370]

約数ペア:

[(1, 81157820370), (2, 40578910185), (3, 27052606790), (5, 16231564074), (6, 13526303395), (10, 8115782037), (11, 7377983670), (15, 5410521358), (19, 4271464230), (22, 3688991835), (29, 2798545530), (30, 2705260679), (33, 2459327890), (38, 2135732115), (55, 1475596734), (57, 1423821410), (58, 1399272765), (66, 1229663945), (87, 932848510), (95, 854292846), (110, 737798367), (114, 711910705), (145, 559709106), (165, 491865578), (174, 466424255), (190, 427146423), (209, 388314930), (285, 284764282), (290, 279854553), (319, 254413230), (330, 245932789), (418, 194157465), (435, 186569702), (551, 147291870), (570, 142382141), (627, 129438310), (638, 127206615), (841, 96501570), (870, 93284851), (957, 84804410), (1045, 77662986), (1102, 73645935), (1254, 64719155), (1595, 50882646), (1653, 49097290), (1682, 48250785), (1914, 42402205), (2090, 38831493), (2523, 32167190), (2755, 29458374), (3135, 25887662), (3190, 25441323), (3306, 24548645), (4205, 19300314), (4785, 16960882), (5046, 16083595), (5510, 14729187), (6061, 13390170), (6270, 12943831), (8265, 9819458), (8410, 9650157), (9251, 8772870), (9570, 8480441), (12122, 6695085), (12615, 6433438), (15391, 5273070), (15979, 5079030), (16530, 4909729), (18183, 4463390), (18502, 4386435), (25230, 3216719), (27753, 2924290), (30305, 2678034), (30782, 2636535), (31958, 2539515), (36366, 2231695), (46173, 1757690), (46255, 1754574), (47937, 1693010), (55506, 1462145), (60610, 1339017), (76955, 1054614), (79895, 1015806), (90915, 892678), (92346, 878845), (92510, 877287), (95874, 846505), (138765, 584858), (153910, 527307), (159790, 507903), (169301, 479370), (175769, 461730), (181830, 446339), (230865, 351538), (239685, 338602), (277530, 292429)]