68863900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{98377}}^1$

素因数の和:98398

約数の個数: 36

約数和(自身を含む): 170784208

約数和(自身を除く): 101920308

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 98377, 196754, 393508, 491885, 688639, 983770, 1377278, 1967540, 2459425, 2754556, 3443195, 4918850, 6886390, 9837700, 13772780, 17215975, 34431950, 68863900]

約数ペア:

[(1, 68863900), (2, 34431950), (4, 17215975), (5, 13772780), (7, 9837700), (10, 6886390), (14, 4918850), (20, 3443195), (25, 2754556), (28, 2459425), (35, 1967540), (50, 1377278), (70, 983770), (100, 688639), (140, 491885), (175, 393508), (350, 196754), (700, 98377)]