90401150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1493}}^1$

素因数の和:1685

約数の個数: 48

約数和(自身を含む): 193407264

約数和(自身を除く): 103006114

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 173, 175, 346, 350, 865, 1211, 1493, 1730, 2422, 2986, 4325, 6055, 7465, 8650, 10451, 12110, 14930, 20902, 30275, 37325, 52255, 60550, 74650, 104510, 258289, 261275, 516578, 522550, 1291445, 1808023, 2582890, 3616046, 6457225, 9040115, 12914450, 18080230, 45200575, 90401150]

約数ペア:

[(1, 90401150), (2, 45200575), (5, 18080230), (7, 12914450), (10, 9040115), (14, 6457225), (25, 3616046), (35, 2582890), (50, 1808023), (70, 1291445), (173, 522550), (175, 516578), (346, 261275), (350, 258289), (865, 104510), (1211, 74650), (1493, 60550), (1730, 52255), (2422, 37325), (2986, 30275), (4325, 20902), (6055, 14930), (7465, 12110), (8650, 10451)]