88512100

素因数分解:

$2^2\times 5^2\times {\mathrm{197}}^1\times {\mathrm{4493}}^1$

素因数の和:4704

約数の個数: 36

約数和(自身を含む): 193089204

約数和(自身を除く): 104577104

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 197, 394, 788, 985, 1970, 3940, 4493, 4925, 8986, 9850, 17972, 19700, 22465, 44930, 89860, 112325, 224650, 449300, 885121, 1770242, 3540484, 4425605, 8851210, 17702420, 22128025, 44256050, 88512100]

約数ペア:

[(1, 88512100), (2, 44256050), (4, 22128025), (5, 17702420), (10, 8851210), (20, 4425605), (25, 3540484), (50, 1770242), (100, 885121), (197, 449300), (394, 224650), (788, 112325), (985, 89860), (1970, 44930), (3940, 22465), (4493, 19700), (4925, 17972), (8986, 9850)]