99147860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{708199}}^1$

素因数の和:708215

約数の個数: 24

約数和(自身を含む): 237955200

約数和(自身を除く): 138807340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 708199, 1416398, 2832796, 3540995, 4957393, 7081990, 9914786, 14163980, 19829572, 24786965, 49573930, 99147860]

約数ペア:

[(1, 99147860), (2, 49573930), (4, 24786965), (5, 19829572), (7, 14163980), (10, 9914786), (14, 7081990), (20, 4957393), (28, 3540995), (35, 2832796), (70, 1416398), (140, 708199)]