208090828400

素因数分解:

$2^4\times 5^2\times 7^5\times {\mathrm{13}}^1\times {\mathrm{2381}}^1$

素因数の和:2447

約数の個数: 360

約数和(自身を含む): 628385968224

約数和(自身を除く): 420295139824

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 49, 50, 52, 56, 65, 70, 80, 91, 98, 100, 104, 112, 130, 140, 175, 182, 196, 200, 208, 245, 260, 280, 325, 343, 350, 364, 392, 400, 455, 490, 520, 560, 637, 650, 686, 700, 728, 784, 910, 980, 1040, 1225, 1274, 1300, 1372, 1400, 1456, 1715, 1820, 1960, 2275, 2381, 2401, 2450, 2548, 2600, 2744, 2800, 3185, 3430, 3640, 3920, 4459, 4550, 4762, 4802, 4900, 5096, 5200, 5488, 6370, 6860, 7280, 8575, 8918, 9100, 9524, 9604, 9800, 10192, 11905, 12005, 12740, 13720, 15925, 16667, 16807, 17150, 17836, 18200, 19048, 19208, 19600, 22295, 23810, 24010, 25480, 27440, 30953, 31213, 31850, 33334, 33614, 34300, 35672, 36400, 38096, 38416, 44590, 47620, 48020, 50960, 59525, 60025, 61906, 62426, 63700, 66668, 67228, 68600, 71344, 83335, 84035, 89180, 95240, 96040, 111475, 116669, 119050, 120050, 123812, 124852, 127400, 133336, 134456, 137200, 154765, 156065, 166670, 168070, 178360, 190480, 192080, 216671, 218491, 222950, 233338, 238100, 240100, 247624, 249704, 254800, 266672, 268912, 309530, 312130, 333340, 336140, 356720, 416675, 420175, 433342, 436982, 445900, 466676, 476200, 480200, 495248, 499408, 583345, 619060, 624260, 666680, 672280, 773825, 780325, 816683, 833350, 840350, 866684, 873964, 891800, 933352, 952400, 960400, 1083355, 1092455, 1166690, 1238120, 1248520, 1333360, 1344560, 1516697, 1547650, 1560650, 1633366, 1666700, 1680700, 1733368, 1747928, 1783600, 1866704, 2166710, 2184910, 2333380, 2476240, 2497040, 2916725, 3033394, 3095300, 3121300, 3266732, 3333400, 3361400, 3466736, 3495856, 4083415, 4333420, 4369820, 4666760, 5416775, 5462275, 5716781, 5833450, 6066788, 6190600, 6242600, 6533464, 6666800, 6722800, 7583485, 8166830, 8666840, 8739640, 9333520, 10616879, 10833550, 10924550, 11433562, 11666900, 12133576, 12381200, 12485200, 13066928, 15166970, 16333660, 17333680, 17479280, 20417075, 21233758, 21667100, 21849100, 22867124, 23333800, 24267152, 28583905, 30333940, 32667320, 37917425, 40017467, 40834150, 42467516, 43334200, 43698200, 45734248, 46667600, 53084395, 57167810, 60667880, 65334640, 74318153, 75834850, 80034934, 81668300, 84935032, 86668400, 87396400, 91468496, 106168790, 114335620, 121335760, 142919525, 148636306, 151669700, 160069868, 163336600, 169870064, 200087335, 212337580, 228671240, 265421975, 285839050, 297272612, 303339400, 320139736, 326673200, 371590765, 400174670, 424675160, 457342480, 520227071, 530843950, 571678100, 594545224, 606678800, 640279472, 743181530, 800349340, 849350320, 1000436675, 1040454142, 1061687900, 1143356200, 1189090448, 1486363060, 1600698680, 1857953825, 2000873350, 2080908284, 2123375800, 2286712400, 2601135355, 2972726120, 3201397360, 3715907650, 4001746700, 4161816568, 4246751600, 5202270710, 5945452240, 7431815300, 8003493400, 8323633136, 10404541420, 13005676775, 14863630600, 16006986800, 20809082840, 26011353550, 29727261200, 41618165680, 52022707100, 104045414200, 208090828400]

約数ペア:

[(1, 208090828400), (2, 104045414200), (4, 52022707100), (5, 41618165680), (7, 29727261200), (8, 26011353550), (10, 20809082840), (13, 16006986800), (14, 14863630600), (16, 13005676775), (20, 10404541420), (25, 8323633136), (26, 8003493400), (28, 7431815300), (35, 5945452240), (40, 5202270710), (49, 4246751600), (50, 4161816568), (52, 4001746700), (56, 3715907650), (65, 3201397360), (70, 2972726120), (80, 2601135355), (91, 2286712400), (98, 2123375800), (100, 2080908284), (104, 2000873350), (112, 1857953825), (130, 1600698680), (140, 1486363060), (175, 1189090448), (182, 1143356200), (196, 1061687900), (200, 1040454142), (208, 1000436675), (245, 849350320), (260, 800349340), (280, 743181530), (325, 640279472), (343, 606678800), (350, 594545224), (364, 571678100), (392, 530843950), (400, 520227071), (455, 457342480), (490, 424675160), (520, 400174670), (560, 371590765), (637, 326673200), (650, 320139736), (686, 303339400), (700, 297272612), (728, 285839050), (784, 265421975), (910, 228671240), (980, 212337580), (1040, 200087335), (1225, 169870064), (1274, 163336600), (1300, 160069868), (1372, 151669700), (1400, 148636306), (1456, 142919525), (1715, 121335760), (1820, 114335620), (1960, 106168790), (2275, 91468496), (2381, 87396400), (2401, 86668400), (2450, 84935032), (2548, 81668300), (2600, 80034934), (2744, 75834850), (2800, 74318153), (3185, 65334640), (3430, 60667880), (3640, 57167810), (3920, 53084395), (4459, 46667600), (4550, 45734248), (4762, 43698200), (4802, 43334200), (4900, 42467516), (5096, 40834150), (5200, 40017467), (5488, 37917425), (6370, 32667320), (6860, 30333940), (7280, 28583905), (8575, 24267152), (8918, 23333800), (9100, 22867124), (9524, 21849100), (9604, 21667100), (9800, 21233758), (10192, 20417075), (11905, 17479280), (12005, 17333680), (12740, 16333660), (13720, 15166970), (15925, 13066928), (16667, 12485200), (16807, 12381200), (17150, 12133576), (17836, 11666900), (18200, 11433562), (19048, 10924550), (19208, 10833550), (19600, 10616879), (22295, 9333520), (23810, 8739640), (24010, 8666840), (25480, 8166830), (27440, 7583485), (30953, 6722800), (31213, 6666800), (31850, 6533464), (33334, 6242600), (33614, 6190600), (34300, 6066788), (35672, 5833450), (36400, 5716781), (38096, 5462275), (38416, 5416775), (44590, 4666760), (47620, 4369820), (48020, 4333420), (50960, 4083415), (59525, 3495856), (60025, 3466736), (61906, 3361400), (62426, 3333400), (63700, 3266732), (66668, 3121300), (67228, 3095300), (68600, 3033394), (71344, 2916725), (83335, 2497040), (84035, 2476240), (89180, 2333380), (95240, 2184910), (96040, 2166710), (111475, 1866704), (116669, 1783600), (119050, 1747928), (120050, 1733368), (123812, 1680700), (124852, 1666700), (127400, 1633366), (133336, 1560650), (134456, 1547650), (137200, 1516697), (154765, 1344560), (156065, 1333360), (166670, 1248520), (168070, 1238120), (178360, 1166690), (190480, 1092455), (192080, 1083355), (216671, 960400), (218491, 952400), (222950, 933352), (233338, 891800), (238100, 873964), (240100, 866684), (247624, 840350), (249704, 833350), (254800, 816683), (266672, 780325), (268912, 773825), (309530, 672280), (312130, 666680), (333340, 624260), (336140, 619060), (356720, 583345), (416675, 499408), (420175, 495248), (433342, 480200), (436982, 476200), (445900, 466676)]