171850280000

素因数分解:

$2^6\times 5^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{457}}^1$

素因数の和:592

約数の個数: 560

約数和(自身を含む): 523326481920

約数和(自身を除く): 351476201920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 32, 34, 35, 40, 50, 56, 64, 68, 70, 79, 80, 85, 100, 112, 119, 125, 136, 140, 158, 160, 170, 175, 200, 224, 238, 250, 272, 280, 316, 320, 340, 350, 395, 400, 425, 448, 457, 476, 500, 544, 553, 560, 595, 625, 632, 680, 700, 790, 800, 850, 875, 914, 952, 1000, 1088, 1106, 1120, 1190, 1250, 1264, 1343, 1360, 1400, 1580, 1600, 1700, 1750, 1828, 1904, 1975, 2000, 2125, 2212, 2240, 2285, 2380, 2500, 2528, 2686, 2720, 2765, 2800, 2975, 3160, 3199, 3400, 3500, 3656, 3808, 3950, 4000, 4250, 4375, 4424, 4570, 4760, 5000, 5056, 5372, 5440, 5530, 5600, 5950, 6320, 6398, 6715, 6800, 7000, 7312, 7616, 7769, 7900, 8000, 8500, 8750, 8848, 9140, 9401, 9520, 9875, 10000, 10625, 10744, 11060, 11200, 11425, 11900, 12640, 12796, 13430, 13600, 13825, 14000, 14624, 14875, 15538, 15800, 15995, 17000, 17500, 17696, 18280, 18802, 19040, 19750, 20000, 21250, 21488, 22120, 22850, 23800, 25280, 25592, 26860, 27200, 27650, 28000, 29248, 29750, 31076, 31600, 31990, 33575, 34000, 35000, 35392, 36103, 36560, 37604, 38080, 38845, 39500, 40000, 42500, 42976, 44240, 45700, 47005, 47600, 49375, 51184, 53720, 54383, 55300, 56000, 57125, 59500, 62152, 63200, 63980, 67150, 68000, 69125, 70000, 72206, 73120, 74375, 75208, 77690, 79000, 79975, 85000, 85952, 88480, 91400, 94010, 95200, 98750, 102368, 107440, 108766, 110600, 114250, 119000, 124304, 126400, 127960, 134300, 136000, 138250, 140000, 144412, 146240, 148750, 150416, 155380, 158000, 159950, 167875, 170000, 176960, 180515, 182800, 188020, 190400, 194225, 197500, 204736, 214880, 217532, 221200, 228500, 235025, 238000, 248608, 252721, 255920, 268600, 271915, 276500, 280000, 285625, 288824, 297500, 300832, 310760, 316000, 319900, 335750, 340000, 345625, 361030, 365600, 376040, 388450, 395000, 399875, 429760, 435064, 442400, 457000, 470050, 476000, 497216, 505442, 511840, 537200, 543830, 553000, 571250, 577648, 595000, 601664, 613751, 621520, 632000, 639800, 671500, 680000, 691250, 722060, 731200, 752080, 776900, 790000, 799750, 839375, 870128, 884800, 902575, 914000, 940100, 952000, 971125, 1010884, 1023680, 1074400, 1087660, 1106000, 1142500, 1155296, 1175125, 1190000, 1227502, 1243040, 1263605, 1279600, 1343000, 1359575, 1382500, 1444120, 1504160, 1553800, 1580000, 1599500, 1678750, 1740256, 1805150, 1828000, 1880200, 1942250, 1999375, 2021768, 2148800, 2175320, 2212000, 2285000, 2310592, 2350250, 2380000, 2455004, 2486080, 2527210, 2559200, 2686000, 2719150, 2765000, 2888240, 3008320, 3068755, 3107600, 3160000, 3199000, 3357500, 3480512, 3610300, 3656000, 3760400, 3884500, 3998750, 4043536, 4296257, 4350640, 4424000, 4512875, 4570000, 4700500, 4760000, 4855625, 4910008, 5054420, 5118400, 5372000, 5438300, 5530000, 5776480, 5875625, 6137510, 6215200, 6318025, 6398000, 6715000, 6797875, 7220600, 7520800, 7769000, 7997500, 8087072, 8592514, 8701280, 9025750, 9140000, 9401000, 9711250, 9820016, 10108840, 10744000, 10876600, 11060000, 11552960, 11751250, 12275020, 12430400, 12636050, 12796000, 13430000, 13595750, 14441200, 15041600, 15343775, 15538000, 15995000, 16174144, 17185028, 17402560, 18051500, 18280000, 18802000, 19422500, 19640032, 20217680, 21481285, 21753200, 22120000, 22564375, 23502500, 24550040, 25272100, 25592000, 26860000, 27191500, 28882400, 30687550, 31076000, 31590125, 31990000, 33989375, 34370056, 36103000, 37604000, 38845000, 39280064, 40435360, 42962570, 43506400, 45128750, 47005000, 49100080, 50544200, 53720000, 54383000, 57764800, 61375100, 62152000, 63180250, 63980000, 67978750, 68740112, 72206000, 75208000, 76718875, 77690000, 80870720, 85925140, 87012800, 90257500, 94010000, 98200160, 101088400, 107406425, 108766000, 122750200, 126360500, 127960000, 135957500, 137480224, 144412000, 153437750, 155380000, 157950625, 171850280, 180515000, 188020000, 196400320, 202176800, 214812850, 217532000, 245500400, 252721000, 271915000, 274960448, 288824000, 306875500, 310760000, 315901250, 343700560, 361030000, 376040000, 383594375, 404353600, 429625700, 435064000, 491000800, 505442000, 537032125, 543830000, 613751000, 631802500, 687401120, 722060000, 767188750, 859251400, 982001600, 1010884000, 1074064250, 1087660000, 1227502000, 1263605000, 1374802240, 1444120000, 1534377500, 1718502800, 2021768000, 2148128500, 2175320000, 2455004000, 2527210000, 2685160625, 3068755000, 3437005600, 4296257000, 4910008000, 5054420000, 5370321250, 6137510000, 6874011200, 8592514000, 10108840000, 10740642500, 12275020000, 17185028000, 21481285000, 24550040000, 34370056000, 42962570000, 85925140000, 171850280000]

約数ペア:

[(1, 171850280000), (2, 85925140000), (4, 42962570000), (5, 34370056000), (7, 24550040000), (8, 21481285000), (10, 17185028000), (14, 12275020000), (16, 10740642500), (17, 10108840000), (20, 8592514000), (25, 6874011200), (28, 6137510000), (32, 5370321250), (34, 5054420000), (35, 4910008000), (40, 4296257000), (50, 3437005600), (56, 3068755000), (64, 2685160625), (68, 2527210000), (70, 2455004000), (79, 2175320000), (80, 2148128500), (85, 2021768000), (100, 1718502800), (112, 1534377500), (119, 1444120000), (125, 1374802240), (136, 1263605000), (140, 1227502000), (158, 1087660000), (160, 1074064250), (170, 1010884000), (175, 982001600), (200, 859251400), (224, 767188750), (238, 722060000), (250, 687401120), (272, 631802500), (280, 613751000), (316, 543830000), (320, 537032125), (340, 505442000), (350, 491000800), (395, 435064000), (400, 429625700), (425, 404353600), (448, 383594375), (457, 376040000), (476, 361030000), (500, 343700560), (544, 315901250), (553, 310760000), (560, 306875500), (595, 288824000), (625, 274960448), (632, 271915000), (680, 252721000), (700, 245500400), (790, 217532000), (800, 214812850), (850, 202176800), (875, 196400320), (914, 188020000), (952, 180515000), (1000, 171850280), (1088, 157950625), (1106, 155380000), (1120, 153437750), (1190, 144412000), (1250, 137480224), (1264, 135957500), (1343, 127960000), (1360, 126360500), (1400, 122750200), (1580, 108766000), (1600, 107406425), (1700, 101088400), (1750, 98200160), (1828, 94010000), (1904, 90257500), (1975, 87012800), (2000, 85925140), (2125, 80870720), (2212, 77690000), (2240, 76718875), (2285, 75208000), (2380, 72206000), (2500, 68740112), (2528, 67978750), (2686, 63980000), (2720, 63180250), (2765, 62152000), (2800, 61375100), (2975, 57764800), (3160, 54383000), (3199, 53720000), (3400, 50544200), (3500, 49100080), (3656, 47005000), (3808, 45128750), (3950, 43506400), (4000, 42962570), (4250, 40435360), (4375, 39280064), (4424, 38845000), (4570, 37604000), (4760, 36103000), (5000, 34370056), (5056, 33989375), (5372, 31990000), (5440, 31590125), (5530, 31076000), (5600, 30687550), (5950, 28882400), (6320, 27191500), (6398, 26860000), (6715, 25592000), (6800, 25272100), (7000, 24550040), (7312, 23502500), (7616, 22564375), (7769, 22120000), (7900, 21753200), (8000, 21481285), (8500, 20217680), (8750, 19640032), (8848, 19422500), (9140, 18802000), (9401, 18280000), (9520, 18051500), (9875, 17402560), (10000, 17185028), (10625, 16174144), (10744, 15995000), (11060, 15538000), (11200, 15343775), (11425, 15041600), (11900, 14441200), (12640, 13595750), (12796, 13430000), (13430, 12796000), (13600, 12636050), (13825, 12430400), (14000, 12275020), (14624, 11751250), (14875, 11552960), (15538, 11060000), (15800, 10876600), (15995, 10744000), (17000, 10108840), (17500, 9820016), (17696, 9711250), (18280, 9401000), (18802, 9140000), (19040, 9025750), (19750, 8701280), (20000, 8592514), (21250, 8087072), (21488, 7997500), (22120, 7769000), (22850, 7520800), (23800, 7220600), (25280, 6797875), (25592, 6715000), (26860, 6398000), (27200, 6318025), (27650, 6215200), (28000, 6137510), (29248, 5875625), (29750, 5776480), (31076, 5530000), (31600, 5438300), (31990, 5372000), (33575, 5118400), (34000, 5054420), (35000, 4910008), (35392, 4855625), (36103, 4760000), (36560, 4700500), (37604, 4570000), (38080, 4512875), (38845, 4424000), (39500, 4350640), (40000, 4296257), (42500, 4043536), (42976, 3998750), (44240, 3884500), (45700, 3760400), (47005, 3656000), (47600, 3610300), (49375, 3480512), (51184, 3357500), (53720, 3199000), (54383, 3160000), (55300, 3107600), (56000, 3068755), (57125, 3008320), (59500, 2888240), (62152, 2765000), (63200, 2719150), (63980, 2686000), (67150, 2559200), (68000, 2527210), (69125, 2486080), (70000, 2455004), (72206, 2380000), (73120, 2350250), (74375, 2310592), (75208, 2285000), (77690, 2212000), (79000, 2175320), (79975, 2148800), (85000, 2021768), (85952, 1999375), (88480, 1942250), (91400, 1880200), (94010, 1828000), (95200, 1805150), (98750, 1740256), (102368, 1678750), (107440, 1599500), (108766, 1580000), (110600, 1553800), (114250, 1504160), (119000, 1444120), (124304, 1382500), (126400, 1359575), (127960, 1343000), (134300, 1279600), (136000, 1263605), (138250, 1243040), (140000, 1227502), (144412, 1190000), (146240, 1175125), (148750, 1155296), (150416, 1142500), (155380, 1106000), (158000, 1087660), (159950, 1074400), (167875, 1023680), (170000, 1010884), (176960, 971125), (180515, 952000), (182800, 940100), (188020, 914000), (190400, 902575), (194225, 884800), (197500, 870128), (204736, 839375), (214880, 799750), (217532, 790000), (221200, 776900), (228500, 752080), (235025, 731200), (238000, 722060), (248608, 691250), (252721, 680000), (255920, 671500), (268600, 639800), (271915, 632000), (276500, 621520), (280000, 613751), (285625, 601664), (288824, 595000), (297500, 577648), (300832, 571250), (310760, 553000), (316000, 543830), (319900, 537200), (335750, 511840), (340000, 505442), (345625, 497216), (361030, 476000), (365600, 470050), (376040, 457000), (388450, 442400), (395000, 435064), (399875, 429760)]