150432800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{26863}}^1$

素因数の和:26890

約数の個数: 72

約数和(自身を含む): 419723136

約数和(自身を除く): 269290336

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 26863, 53726, 107452, 134315, 188041, 214904, 268630, 376082, 429808, 537260, 671575, 752164, 859616, 940205, 1074520, 1343150, 1504328, 1880410, 2149040, 2686300, 3008656, 3760820, 4298080, 4701025, 5372600, 6017312, 7521640, 9402050, 10745200, 15043280, 18804100, 21490400, 30086560, 37608200, 75216400, 150432800]

約数ペア:

[(1, 150432800), (2, 75216400), (4, 37608200), (5, 30086560), (7, 21490400), (8, 18804100), (10, 15043280), (14, 10745200), (16, 9402050), (20, 7521640), (25, 6017312), (28, 5372600), (32, 4701025), (35, 4298080), (40, 3760820), (50, 3008656), (56, 2686300), (70, 2149040), (80, 1880410), (100, 1504328), (112, 1343150), (140, 1074520), (160, 940205), (175, 859616), (200, 752164), (224, 671575), (280, 537260), (350, 429808), (400, 376082), (560, 268630), (700, 214904), (800, 188041), (1120, 134315), (1400, 107452), (2800, 53726), (5600, 26863)]