5281350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{257}}^1$

素因数の和:409

約数の個数: 48

約数和(自身を含む): 13244688

約数和(自身を除く): 7963338

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 137, 150, 257, 274, 411, 514, 685, 771, 822, 1285, 1370, 1542, 2055, 2570, 3425, 3855, 4110, 6425, 6850, 7710, 10275, 12850, 19275, 20550, 35209, 38550, 70418, 105627, 176045, 211254, 352090, 528135, 880225, 1056270, 1760450, 2640675, 5281350]

約数ペア:

[(1, 5281350), (2, 2640675), (3, 1760450), (5, 1056270), (6, 880225), (10, 528135), (15, 352090), (25, 211254), (30, 176045), (50, 105627), (75, 70418), (137, 38550), (150, 35209), (257, 20550), (274, 19275), (411, 12850), (514, 10275), (685, 7710), (771, 6850), (822, 6425), (1285, 4110), (1370, 3855), (1542, 3425), (2055, 2570)]