61252000

素因数分解:

$2^5\times 5^3\times {\mathrm{15313}}^1$

素因数の和:15338

約数の個数: 48

約数和(自身を含む): 150505992

約数和(自身を除く): 89253992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 4000, 15313, 30626, 61252, 76565, 122504, 153130, 245008, 306260, 382825, 490016, 612520, 765650, 1225040, 1531300, 1914125, 2450080, 3062600, 3828250, 6125200, 7656500, 12250400, 15313000, 30626000, 61252000]

約数ペア:

[(1, 61252000), (2, 30626000), (4, 15313000), (5, 12250400), (8, 7656500), (10, 6125200), (16, 3828250), (20, 3062600), (25, 2450080), (32, 1914125), (40, 1531300), (50, 1225040), (80, 765650), (100, 612520), (125, 490016), (160, 382825), (200, 306260), (250, 245008), (400, 153130), (500, 122504), (800, 76565), (1000, 61252), (2000, 30626), (4000, 15313)]