78229500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{52153}}^1$

素因数の和:52175

約数の個数: 48

約数和(自身を含む): 227808672

約数和(自身を除く): 149579172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 750, 1500, 52153, 104306, 156459, 208612, 260765, 312918, 521530, 625836, 782295, 1043060, 1303825, 1564590, 2607650, 3129180, 3911475, 5215300, 6519125, 7822950, 13038250, 15645900, 19557375, 26076500, 39114750, 78229500]

約数ペア:

[(1, 78229500), (2, 39114750), (3, 26076500), (4, 19557375), (5, 15645900), (6, 13038250), (10, 7822950), (12, 6519125), (15, 5215300), (20, 3911475), (25, 3129180), (30, 2607650), (50, 1564590), (60, 1303825), (75, 1043060), (100, 782295), (125, 625836), (150, 521530), (250, 312918), (300, 260765), (375, 208612), (500, 156459), (750, 104306), (1500, 52153)]