90122750

素因数分解:

$2^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{9743}}^1$

素因数の和:9797

約数の個数: 32

約数和(自身を含む): 173287296

約数和(自身を除く): 83164546

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 125, 185, 250, 370, 925, 1850, 4625, 9250, 9743, 19486, 48715, 97430, 243575, 360491, 487150, 720982, 1217875, 1802455, 2435750, 3604910, 9012275, 18024550, 45061375, 90122750]

約数ペア:

[(1, 90122750), (2, 45061375), (5, 18024550), (10, 9012275), (25, 3604910), (37, 2435750), (50, 1802455), (74, 1217875), (125, 720982), (185, 487150), (250, 360491), (370, 243575), (925, 97430), (1850, 48715), (4625, 19486), (9250, 9743)]