68825500

素因数分解:

$2^2\times 5^3\times {\mathrm{179}}^1\times {\mathrm{769}}^1$

素因数の和:967

約数の個数: 48

約数和(自身を含む): 151351200

約数和(自身を除く): 82525700

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 179, 250, 358, 500, 716, 769, 895, 1538, 1790, 3076, 3580, 3845, 4475, 7690, 8950, 15380, 17900, 19225, 22375, 38450, 44750, 76900, 89500, 96125, 137651, 192250, 275302, 384500, 550604, 688255, 1376510, 2753020, 3441275, 6882550, 13765100, 17206375, 34412750, 68825500]

約数ペア:

[(1, 68825500), (2, 34412750), (4, 17206375), (5, 13765100), (10, 6882550), (20, 3441275), (25, 2753020), (50, 1376510), (100, 688255), (125, 550604), (179, 384500), (250, 275302), (358, 192250), (500, 137651), (716, 96125), (769, 89500), (895, 76900), (1538, 44750), (1790, 38450), (3076, 22375), (3580, 19225), (3845, 17900), (4475, 15380), (7690, 8950)]