61075700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{87251}}^1$

素因数の和:87272

約数の個数: 36

約数和(自身を含む): 151469472

約数和(自身を除く): 90393772

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 87251, 174502, 349004, 436255, 610757, 872510, 1221514, 1745020, 2181275, 2443028, 3053785, 4362550, 6107570, 8725100, 12215140, 15268925, 30537850, 61075700]

約数ペア:

[(1, 61075700), (2, 30537850), (4, 15268925), (5, 12215140), (7, 8725100), (10, 6107570), (14, 4362550), (20, 3053785), (25, 2443028), (28, 2181275), (35, 1745020), (50, 1221514), (70, 872510), (100, 610757), (140, 436255), (175, 349004), (350, 174502), (700, 87251)]