86875502490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{821}}^1\times {\mathrm{1663}}^1$

素因数の和:2605

約数の個数: 192

約数和(自身を含む): 261174730752

約数和(自身を除く): 174299228262

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 101, 105, 126, 202, 210, 303, 315, 505, 606, 630, 707, 821, 909, 1010, 1414, 1515, 1642, 1663, 1818, 2121, 2463, 3030, 3326, 3535, 4105, 4242, 4545, 4926, 4989, 5747, 6363, 7070, 7389, 8210, 8315, 9090, 9978, 10605, 11494, 11641, 12315, 12726, 14778, 14967, 16630, 17241, 21210, 23282, 24630, 24945, 28735, 29934, 31815, 34482, 34923, 36945, 49890, 51723, 57470, 58205, 63630, 69846, 73890, 74835, 82921, 86205, 103446, 104769, 116410, 149670, 165842, 167963, 172410, 174615, 209538, 248763, 258615, 335926, 349230, 414605, 497526, 503889, 517230, 523845, 580447, 746289, 829210, 839815, 1007778, 1047690, 1160894, 1175741, 1243815, 1365323, 1492578, 1511667, 1679630, 1741341, 2351482, 2487630, 2519445, 2730646, 2902235, 3023334, 3482682, 3527223, 3731445, 4095969, 5038890, 5224023, 5804470, 5878705, 6826615, 7054446, 7462890, 7558335, 8191938, 8706705, 9557261, 10448046, 10581669, 11757410, 12287907, 13653230, 15116670, 17413410, 17636115, 19114522, 20479845, 21163338, 24575814, 26120115, 28671783, 35272230, 40959690, 47786305, 52240230, 52908345, 57343566, 61439535, 86015349, 95572610, 105816690, 122879070, 137897623, 143358915, 172030698, 275795246, 286717830, 413692869, 430076745, 689488115, 827385738, 860153490, 965283361, 1241078607, 1378976230, 1930566722, 2068464345, 2482157214, 2895850083, 4136928690, 4826416805, 5791700166, 6205393035, 8687550249, 9652833610, 12410786070, 14479250415, 17375100498, 28958500830, 43437751245, 86875502490]

約数ペア:

[(1, 86875502490), (2, 43437751245), (3, 28958500830), (5, 17375100498), (6, 14479250415), (7, 12410786070), (9, 9652833610), (10, 8687550249), (14, 6205393035), (15, 5791700166), (18, 4826416805), (21, 4136928690), (30, 2895850083), (35, 2482157214), (42, 2068464345), (45, 1930566722), (63, 1378976230), (70, 1241078607), (90, 965283361), (101, 860153490), (105, 827385738), (126, 689488115), (202, 430076745), (210, 413692869), (303, 286717830), (315, 275795246), (505, 172030698), (606, 143358915), (630, 137897623), (707, 122879070), (821, 105816690), (909, 95572610), (1010, 86015349), (1414, 61439535), (1515, 57343566), (1642, 52908345), (1663, 52240230), (1818, 47786305), (2121, 40959690), (2463, 35272230), (3030, 28671783), (3326, 26120115), (3535, 24575814), (4105, 21163338), (4242, 20479845), (4545, 19114522), (4926, 17636115), (4989, 17413410), (5747, 15116670), (6363, 13653230), (7070, 12287907), (7389, 11757410), (8210, 10581669), (8315, 10448046), (9090, 9557261), (9978, 8706705), (10605, 8191938), (11494, 7558335), (11641, 7462890), (12315, 7054446), (12726, 6826615), (14778, 5878705), (14967, 5804470), (16630, 5224023), (17241, 5038890), (21210, 4095969), (23282, 3731445), (24630, 3527223), (24945, 3482682), (28735, 3023334), (29934, 2902235), (31815, 2730646), (34482, 2519445), (34923, 2487630), (36945, 2351482), (49890, 1741341), (51723, 1679630), (57470, 1511667), (58205, 1492578), (63630, 1365323), (69846, 1243815), (73890, 1175741), (74835, 1160894), (82921, 1047690), (86205, 1007778), (103446, 839815), (104769, 829210), (116410, 746289), (149670, 580447), (165842, 523845), (167963, 517230), (172410, 503889), (174615, 497526), (209538, 414605), (248763, 349230), (258615, 335926)]