206548393000

素因数分解:

$2^3\times 5^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{659}}^1$

素因数の和:957

約数の個数: 256

約数和(自身を含む): 511282886400

約数和(自身を除く): 304734493400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 43, 50, 74, 86, 100, 125, 148, 172, 185, 197, 200, 215, 250, 296, 344, 370, 394, 430, 500, 659, 740, 788, 860, 925, 985, 1000, 1075, 1318, 1480, 1576, 1591, 1720, 1850, 1970, 2150, 2636, 3182, 3295, 3700, 3940, 4300, 4625, 4925, 5272, 5375, 6364, 6590, 7289, 7400, 7880, 7955, 8471, 8600, 9250, 9850, 10750, 12728, 13180, 14578, 15910, 16475, 16942, 18500, 19700, 21500, 24383, 24625, 26360, 28337, 29156, 31820, 32950, 33884, 36445, 37000, 39400, 39775, 42355, 43000, 48766, 49250, 56674, 58312, 63640, 65900, 67768, 72890, 79550, 82375, 84710, 97532, 98500, 113348, 121915, 129823, 131800, 141685, 145780, 159100, 164750, 169420, 182225, 195064, 197000, 198875, 211775, 226696, 243830, 259646, 283370, 291560, 313427, 318200, 329500, 338840, 364450, 397750, 423550, 487660, 519292, 566740, 609575, 626854, 649115, 659000, 708425, 728900, 795500, 847100, 911125, 975320, 1038584, 1048469, 1058875, 1133480, 1219150, 1253708, 1298230, 1416850, 1457800, 1567135, 1591000, 1694200, 1822250, 2096938, 2117750, 2438300, 2507416, 2596460, 2833700, 3047875, 3134270, 3245575, 3542125, 3644500, 4193876, 4235500, 4803451, 4876600, 5192920, 5242345, 5582389, 5667400, 6095750, 6268540, 6491150, 7084250, 7289000, 7835675, 8387752, 8471000, 9606902, 10484690, 11164778, 12191500, 12537080, 12982300, 14168500, 15671350, 16227875, 19213804, 20969380, 22329556, 24017255, 24383000, 25964600, 26211725, 27911945, 28337000, 31342700, 32455750, 38427608, 39178375, 41938760, 44659112, 48034510, 52423450, 55823890, 62685400, 64911500, 78356750, 96069020, 104846900, 111647780, 120086275, 129823000, 131058625, 139559725, 156713500, 192138040, 206548393, 209693800, 223295560, 240172550, 262117250, 279119450, 313427000, 413096786, 480345100, 524234500, 558238900, 600431375, 697798625, 826193572, 960690200, 1032741965, 1048469000, 1116477800, 1200862750, 1395597250, 1652387144, 2065483930, 2401725500, 2791194500, 4130967860, 4803451000, 5163709825, 5582389000, 8261935720, 10327419650, 20654839300, 25818549125, 41309678600, 51637098250, 103274196500, 206548393000]

約数ペア:

[(1, 206548393000), (2, 103274196500), (4, 51637098250), (5, 41309678600), (8, 25818549125), (10, 20654839300), (20, 10327419650), (25, 8261935720), (37, 5582389000), (40, 5163709825), (43, 4803451000), (50, 4130967860), (74, 2791194500), (86, 2401725500), (100, 2065483930), (125, 1652387144), (148, 1395597250), (172, 1200862750), (185, 1116477800), (197, 1048469000), (200, 1032741965), (215, 960690200), (250, 826193572), (296, 697798625), (344, 600431375), (370, 558238900), (394, 524234500), (430, 480345100), (500, 413096786), (659, 313427000), (740, 279119450), (788, 262117250), (860, 240172550), (925, 223295560), (985, 209693800), (1000, 206548393), (1075, 192138040), (1318, 156713500), (1480, 139559725), (1576, 131058625), (1591, 129823000), (1720, 120086275), (1850, 111647780), (1970, 104846900), (2150, 96069020), (2636, 78356750), (3182, 64911500), (3295, 62685400), (3700, 55823890), (3940, 52423450), (4300, 48034510), (4625, 44659112), (4925, 41938760), (5272, 39178375), (5375, 38427608), (6364, 32455750), (6590, 31342700), (7289, 28337000), (7400, 27911945), (7880, 26211725), (7955, 25964600), (8471, 24383000), (8600, 24017255), (9250, 22329556), (9850, 20969380), (10750, 19213804), (12728, 16227875), (13180, 15671350), (14578, 14168500), (15910, 12982300), (16475, 12537080), (16942, 12191500), (18500, 11164778), (19700, 10484690), (21500, 9606902), (24383, 8471000), (24625, 8387752), (26360, 7835675), (28337, 7289000), (29156, 7084250), (31820, 6491150), (32950, 6268540), (33884, 6095750), (36445, 5667400), (37000, 5582389), (39400, 5242345), (39775, 5192920), (42355, 4876600), (43000, 4803451), (48766, 4235500), (49250, 4193876), (56674, 3644500), (58312, 3542125), (63640, 3245575), (65900, 3134270), (67768, 3047875), (72890, 2833700), (79550, 2596460), (82375, 2507416), (84710, 2438300), (97532, 2117750), (98500, 2096938), (113348, 1822250), (121915, 1694200), (129823, 1591000), (131800, 1567135), (141685, 1457800), (145780, 1416850), (159100, 1298230), (164750, 1253708), (169420, 1219150), (182225, 1133480), (195064, 1058875), (197000, 1048469), (198875, 1038584), (211775, 975320), (226696, 911125), (243830, 847100), (259646, 795500), (283370, 728900), (291560, 708425), (313427, 659000), (318200, 649115), (329500, 626854), (338840, 609575), (364450, 566740), (397750, 519292), (423550, 487660)]