100804740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1680079}}^1$

素因数の和:1680091

約数の個数: 24

約数和(自身を含む): 282253440

約数和(自身を除く): 181448700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1680079, 3360158, 5040237, 6720316, 8400395, 10080474, 16800790, 20160948, 25201185, 33601580, 50402370, 100804740]

約数ペア:

[(1, 100804740), (2, 50402370), (3, 33601580), (4, 25201185), (5, 20160948), (6, 16800790), (10, 10080474), (12, 8400395), (15, 6720316), (20, 5040237), (30, 3360158), (60, 1680079)]