105314900

素因数分解:

$2^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{13331}}^1$

素因数の和:13424

約数の個数: 36

約数和(自身を含む): 231443520

約数和(自身を除く): 126128620

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 79, 100, 158, 316, 395, 790, 1580, 1975, 3950, 7900, 13331, 26662, 53324, 66655, 133310, 266620, 333275, 666550, 1053149, 1333100, 2106298, 4212596, 5265745, 10531490, 21062980, 26328725, 52657450, 105314900]

約数ペア:

[(1, 105314900), (2, 52657450), (4, 26328725), (5, 21062980), (10, 10531490), (20, 5265745), (25, 4212596), (50, 2106298), (79, 1333100), (100, 1053149), (158, 666550), (316, 333275), (395, 266620), (790, 133310), (1580, 66655), (1975, 53324), (3950, 26662), (7900, 13331)]