3975565511750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3119}}^1\times {\mathrm{15497}}^1$

素因数の和:18687

約数の個数: 128

約数和(自身を含む): 8689750917120

約数和(自身を除く): 4714185405370

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 47, 50, 70, 94, 125, 175, 235, 250, 329, 350, 470, 658, 875, 1175, 1645, 1750, 2350, 3119, 3290, 5875, 6238, 8225, 11750, 15497, 15595, 16450, 21833, 30994, 31190, 41125, 43666, 77485, 77975, 82250, 108479, 109165, 146593, 154970, 155950, 216958, 218330, 293186, 387425, 389875, 542395, 545825, 728359, 732965, 774850, 779750, 1026151, 1084790, 1091650, 1456718, 1465930, 1937125, 2052302, 2711975, 2729125, 3641795, 3664825, 3874250, 5098513, 5130755, 5423950, 5458250, 7283590, 7329650, 10197026, 10261510, 13559875, 18208975, 18324125, 25492565, 25653775, 27119750, 36417950, 36648250, 48335143, 50985130, 51307550, 91044875, 96670286, 127462825, 128268875, 182089750, 241675715, 254925650, 256537750, 338346001, 483351430, 637314125, 676692002, 1208378575, 1274628250, 1691730005, 2271751721, 2416757150, 3383460010, 4543503442, 6041892875, 8458650025, 11358758605, 12083785750, 15902262047, 16917300050, 22717517210, 31804524094, 42293250125, 56793793025, 79511310235, 84586500250, 113587586050, 159022620470, 283968965125, 397556551175, 567937930250, 795113102350, 1987782755875, 3975565511750]

約数ペア:

[(1, 3975565511750), (2, 1987782755875), (5, 795113102350), (7, 567937930250), (10, 397556551175), (14, 283968965125), (25, 159022620470), (35, 113587586050), (47, 84586500250), (50, 79511310235), (70, 56793793025), (94, 42293250125), (125, 31804524094), (175, 22717517210), (235, 16917300050), (250, 15902262047), (329, 12083785750), (350, 11358758605), (470, 8458650025), (658, 6041892875), (875, 4543503442), (1175, 3383460010), (1645, 2416757150), (1750, 2271751721), (2350, 1691730005), (3119, 1274628250), (3290, 1208378575), (5875, 676692002), (6238, 637314125), (8225, 483351430), (11750, 338346001), (15497, 256537750), (15595, 254925650), (16450, 241675715), (21833, 182089750), (30994, 128268875), (31190, 127462825), (41125, 96670286), (43666, 91044875), (77485, 51307550), (77975, 50985130), (82250, 48335143), (108479, 36648250), (109165, 36417950), (146593, 27119750), (154970, 25653775), (155950, 25492565), (216958, 18324125), (218330, 18208975), (293186, 13559875), (387425, 10261510), (389875, 10197026), (542395, 7329650), (545825, 7283590), (728359, 5458250), (732965, 5423950), (774850, 5130755), (779750, 5098513), (1026151, 3874250), (1084790, 3664825), (1091650, 3641795), (1456718, 2729125), (1465930, 2711975), (1937125, 2052302)]