200715830045

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1979}}^1\times {\mathrm{34439}}^1$

素因数の和:36473

約数の個数: 32

約数和(自身を含む): 261854208000

約数和(自身を除く): 61138377955

約数列:

[1, 5, 19, 31, 95, 155, 589, 1979, 2945, 9895, 34439, 37601, 61349, 172195, 188005, 306745, 654341, 1067609, 1165631, 3271705, 5338045, 5828155, 20284571, 68154781, 101422855, 340773905, 1294940839, 2112798211, 6474704195, 10563991055, 40143166009, 200715830045]

約数ペア:

[(1, 200715830045), (5, 40143166009), (19, 10563991055), (31, 6474704195), (95, 2112798211), (155, 1294940839), (589, 340773905), (1979, 101422855), (2945, 68154781), (9895, 20284571), (34439, 5828155), (37601, 5338045), (61349, 3271705), (172195, 1165631), (188005, 1067609), (306745, 654341)]