25525650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{379}}^1\times {\mathrm{449}}^1$

素因数の和:843

約数の個数: 48

約数和(自身を含む): 63612000

約数和(自身を除く): 38086350

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 379, 449, 758, 898, 1137, 1347, 1895, 2245, 2274, 2694, 3790, 4490, 5685, 6735, 9475, 11225, 11370, 13470, 18950, 22450, 28425, 33675, 56850, 67350, 170171, 340342, 510513, 850855, 1021026, 1701710, 2552565, 4254275, 5105130, 8508550, 12762825, 25525650]

約数ペア:

[(1, 25525650), (2, 12762825), (3, 8508550), (5, 5105130), (6, 4254275), (10, 2552565), (15, 1701710), (25, 1021026), (30, 850855), (50, 510513), (75, 340342), (150, 170171), (379, 67350), (449, 56850), (758, 33675), (898, 28425), (1137, 22450), (1347, 18950), (1895, 13470), (2245, 11370), (2274, 11225), (2694, 9475), (3790, 6735), (4490, 5685)]