76972700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{109961}}^1$

素因数の和:109982

約数の個数: 36

約数和(自身を含む): 190894032

約数和(自身を除く): 113921332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 109961, 219922, 439844, 549805, 769727, 1099610, 1539454, 2199220, 2749025, 3078908, 3848635, 5498050, 7697270, 10996100, 15394540, 19243175, 38486350, 76972700]

約数ペア:

[(1, 76972700), (2, 38486350), (4, 19243175), (5, 15394540), (7, 10996100), (10, 7697270), (14, 5498050), (20, 3848635), (25, 3078908), (28, 2749025), (35, 2199220), (50, 1539454), (70, 1099610), (100, 769727), (140, 549805), (175, 439844), (350, 219922), (700, 109961)]