1489573050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{4943}}^1$

素因数の和:5013

約数の個数: 144

約数和(自身を含む): 4402968192

約数和(自身を除く): 2913395142

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 41, 42, 49, 50, 70, 75, 82, 98, 105, 123, 147, 150, 175, 205, 210, 245, 246, 287, 294, 350, 410, 490, 525, 574, 615, 735, 861, 1025, 1050, 1225, 1230, 1435, 1470, 1722, 2009, 2050, 2450, 2870, 3075, 3675, 4018, 4305, 4943, 6027, 6150, 7175, 7350, 8610, 9886, 10045, 12054, 14350, 14829, 20090, 21525, 24715, 29658, 30135, 34601, 43050, 49430, 50225, 60270, 69202, 74145, 100450, 103803, 123575, 148290, 150675, 173005, 202663, 207606, 242207, 247150, 301350, 346010, 370725, 405326, 484414, 519015, 607989, 726621, 741450, 865025, 1013315, 1038030, 1211035, 1215978, 1418641, 1453242, 1730050, 2026630, 2422070, 2595075, 2837282, 3039945, 3633105, 4255923, 5066575, 5190150, 6055175, 6079890, 7093205, 7266210, 8511846, 9930487, 10133150, 12110350, 14186410, 15199725, 18165525, 19860974, 21279615, 29791461, 30399450, 35466025, 36331050, 42559230, 49652435, 59582922, 70932050, 99304870, 106398075, 148957305, 212796150, 248262175, 297914610, 496524350, 744786525, 1489573050]

約数ペア:

[(1, 1489573050), (2, 744786525), (3, 496524350), (5, 297914610), (6, 248262175), (7, 212796150), (10, 148957305), (14, 106398075), (15, 99304870), (21, 70932050), (25, 59582922), (30, 49652435), (35, 42559230), (41, 36331050), (42, 35466025), (49, 30399450), (50, 29791461), (70, 21279615), (75, 19860974), (82, 18165525), (98, 15199725), (105, 14186410), (123, 12110350), (147, 10133150), (150, 9930487), (175, 8511846), (205, 7266210), (210, 7093205), (245, 6079890), (246, 6055175), (287, 5190150), (294, 5066575), (350, 4255923), (410, 3633105), (490, 3039945), (525, 2837282), (574, 2595075), (615, 2422070), (735, 2026630), (861, 1730050), (1025, 1453242), (1050, 1418641), (1225, 1215978), (1230, 1211035), (1435, 1038030), (1470, 1013315), (1722, 865025), (2009, 741450), (2050, 726621), (2450, 607989), (2870, 519015), (3075, 484414), (3675, 405326), (4018, 370725), (4305, 346010), (4943, 301350), (6027, 247150), (6150, 242207), (7175, 207606), (7350, 202663), (8610, 173005), (9886, 150675), (10045, 148290), (12054, 123575), (14350, 103803), (14829, 100450), (20090, 74145), (21525, 69202), (24715, 60270), (29658, 50225), (30135, 49430), (34601, 43050)]