70651700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{100931}}^1$

素因数の和:100952

約数の個数: 36

約数和(自身を含む): 175217952

約数和(自身を除く): 104566252

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 100931, 201862, 403724, 504655, 706517, 1009310, 1413034, 2018620, 2523275, 2826068, 3532585, 5046550, 7065170, 10093100, 14130340, 17662925, 35325850, 70651700]

約数ペア:

[(1, 70651700), (2, 35325850), (4, 17662925), (5, 14130340), (7, 10093100), (10, 7065170), (14, 5046550), (20, 3532585), (25, 2826068), (28, 2523275), (35, 2018620), (50, 1413034), (70, 1009310), (100, 706517), (140, 504655), (175, 403724), (350, 201862), (700, 100931)]