157414110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{1789}}^1$

素因数の和:2225

約数の個数: 64

約数和(自身を含む): 433036800

約数和(自身を除く): 275622690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 419, 838, 1257, 1789, 2095, 2514, 2933, 3578, 4190, 5367, 5866, 6285, 8799, 8945, 10734, 12523, 12570, 14665, 17598, 17890, 25046, 26835, 29330, 37569, 43995, 53670, 62615, 75138, 87990, 125230, 187845, 375690, 749591, 1499182, 2248773, 3747955, 4497546, 5247137, 7495910, 10494274, 11243865, 15741411, 22487730, 26235685, 31482822, 52471370, 78707055, 157414110]

約数ペア:

[(1, 157414110), (2, 78707055), (3, 52471370), (5, 31482822), (6, 26235685), (7, 22487730), (10, 15741411), (14, 11243865), (15, 10494274), (21, 7495910), (30, 5247137), (35, 4497546), (42, 3747955), (70, 2248773), (105, 1499182), (210, 749591), (419, 375690), (838, 187845), (1257, 125230), (1789, 87990), (2095, 75138), (2514, 62615), (2933, 53670), (3578, 43995), (4190, 37569), (5367, 29330), (5866, 26835), (6285, 25046), (8799, 17890), (8945, 17598), (10734, 14665), (12523, 12570)]