83259400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{59471}}^1$

素因数の和:59494

約数の個数: 48

約数和(自身を含む): 221235840

約数和(自身を除く): 137976440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 59471, 118942, 237884, 297355, 416297, 475768, 594710, 832594, 1189420, 1486775, 1665188, 2081485, 2378840, 2973550, 3330376, 4162970, 5947100, 8325940, 10407425, 11894200, 16651880, 20814850, 41629700, 83259400]

約数ペア:

[(1, 83259400), (2, 41629700), (4, 20814850), (5, 16651880), (7, 11894200), (8, 10407425), (10, 8325940), (14, 5947100), (20, 4162970), (25, 3330376), (28, 2973550), (35, 2378840), (40, 2081485), (50, 1665188), (56, 1486775), (70, 1189420), (100, 832594), (140, 594710), (175, 475768), (200, 416297), (280, 297355), (350, 237884), (700, 118942), (1400, 59471)]