97902700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{139861}}^1$

素因数の和:139882

約数の個数: 36

約数和(自身を含む): 242800432

約数和(自身を除く): 144897732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 139861, 279722, 559444, 699305, 979027, 1398610, 1958054, 2797220, 3496525, 3916108, 4895135, 6993050, 9790270, 13986100, 19580540, 24475675, 48951350, 97902700]

約数ペア:

[(1, 97902700), (2, 48951350), (4, 24475675), (5, 19580540), (7, 13986100), (10, 9790270), (14, 6993050), (20, 4895135), (25, 3916108), (28, 3496525), (35, 2797220), (50, 1958054), (70, 1398610), (100, 979027), (140, 699305), (175, 559444), (350, 279722), (700, 139861)]