103618150580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{740129647}}^1$

素因数の和:740129663

約数の個数: 24

約数和(自身を含む): 248683561728

約数和(自身を除く): 145065411148

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 740129647, 1480259294, 2960518588, 3700648235, 5180907529, 7401296470, 10361815058, 14802592940, 20723630116, 25904537645, 51809075290, 103618150580]

約数ペア:

[(1, 103618150580), (2, 51809075290), (4, 25904537645), (5, 20723630116), (7, 14802592940), (10, 10361815058), (14, 7401296470), (20, 5180907529), (28, 3700648235), (35, 2960518588), (70, 1480259294), (140, 740129647)]