94910000

素因数分解:

$2^4\times 5^4\times {\mathrm{9491}}^1$

素因数の和:9519

約数の個数: 50

約数和(自身を含む): 229810812

約数和(自身を除く): 134900812

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 625, 1000, 1250, 2000, 2500, 5000, 9491, 10000, 18982, 37964, 47455, 75928, 94910, 151856, 189820, 237275, 379640, 474550, 759280, 949100, 1186375, 1898200, 2372750, 3796400, 4745500, 5931875, 9491000, 11863750, 18982000, 23727500, 47455000, 94910000]

約数ペア:

[(1, 94910000), (2, 47455000), (4, 23727500), (5, 18982000), (8, 11863750), (10, 9491000), (16, 5931875), (20, 4745500), (25, 3796400), (40, 2372750), (50, 1898200), (80, 1186375), (100, 949100), (125, 759280), (200, 474550), (250, 379640), (400, 237275), (500, 189820), (625, 151856), (1000, 94910), (1250, 75928), (2000, 47455), (2500, 37964), (5000, 18982), (9491, 10000)]