102793100

素因数分解:

$2^2\times 5^2\times {\mathrm{1027931}}^1$

素因数の和:1027945

約数の個数: 18

約数和(自身を含む): 223061244

約数和(自身を除く): 120268144

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1027931, 2055862, 4111724, 5139655, 10279310, 20558620, 25698275, 51396550, 102793100]

約数ペア:

[(1, 102793100), (2, 51396550), (4, 25698275), (5, 20558620), (10, 10279310), (20, 5139655), (25, 4111724), (50, 2055862), (100, 1027931)]