100107940

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{135281}}^1$

素因数の和:135327

約数の個数: 24

約数和(自身を含む): 215910072

約数和(自身を除く): 115802132

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 135281, 270562, 541124, 676405, 1352810, 2705620, 5005397, 10010794, 20021588, 25026985, 50053970, 100107940]

約数ペア:

[(1, 100107940), (2, 50053970), (4, 25026985), (5, 20021588), (10, 10010794), (20, 5005397), (37, 2705620), (74, 1352810), (148, 676405), (185, 541124), (370, 270562), (740, 135281)]