16570150

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:249

約数の個数: 48

約数和(自身を含む): 32341680

約数和(自身を除く): 15771530

約数列:

[1, 2, 5, 10, 25, 41, 50, 59, 82, 118, 137, 205, 274, 295, 410, 590, 685, 1025, 1370, 1475, 2050, 2419, 2950, 3425, 4838, 5617, 6850, 8083, 11234, 12095, 16166, 24190, 28085, 40415, 56170, 60475, 80830, 120950, 140425, 202075, 280850, 331403, 404150, 662806, 1657015, 3314030, 8285075, 16570150]

約数ペア:

[(1, 16570150), (2, 8285075), (5, 3314030), (10, 1657015), (25, 662806), (41, 404150), (50, 331403), (59, 280850), (82, 202075), (118, 140425), (137, 120950), (205, 80830), (274, 60475), (295, 56170), (410, 40415), (590, 28085), (685, 24190), (1025, 16166), (1370, 12095), (1475, 11234), (2050, 8083), (2419, 6850), (2950, 5617), (3425, 4838)]