51151350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{3187}}^1$

素因数の和:3309

約数の個数: 48

約数和(自身を含む): 128081088

約数和(自身を除く): 76929738

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 107, 150, 214, 321, 535, 642, 1070, 1605, 2675, 3187, 3210, 5350, 6374, 8025, 9561, 15935, 16050, 19122, 31870, 47805, 79675, 95610, 159350, 239025, 341009, 478050, 682018, 1023027, 1705045, 2046054, 3410090, 5115135, 8525225, 10230270, 17050450, 25575675, 51151350]

約数ペア:

[(1, 51151350), (2, 25575675), (3, 17050450), (5, 10230270), (6, 8525225), (10, 5115135), (15, 3410090), (25, 2046054), (30, 1705045), (50, 1023027), (75, 682018), (107, 478050), (150, 341009), (214, 239025), (321, 159350), (535, 95610), (642, 79675), (1070, 47805), (1605, 31870), (2675, 19122), (3187, 16050), (3210, 15935), (5350, 9561), (6374, 8025)]