42805650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{2083}}^1$

素因数の和:2235

約数の個数: 48

約数和(自身を含む): 106984224

約数和(自身を除く): 64178574

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 137, 150, 274, 411, 685, 822, 1370, 2055, 2083, 3425, 4110, 4166, 6249, 6850, 10275, 10415, 12498, 20550, 20830, 31245, 52075, 62490, 104150, 156225, 285371, 312450, 570742, 856113, 1426855, 1712226, 2853710, 4280565, 7134275, 8561130, 14268550, 21402825, 42805650]

約数ペア:

[(1, 42805650), (2, 21402825), (3, 14268550), (5, 8561130), (6, 7134275), (10, 4280565), (15, 2853710), (25, 1712226), (30, 1426855), (50, 856113), (75, 570742), (137, 312450), (150, 285371), (274, 156225), (411, 104150), (685, 62490), (822, 52075), (1370, 31245), (2055, 20830), (2083, 20550), (3425, 12498), (4110, 10415), (4166, 10275), (6249, 6850)]