200012350

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2269}}^1$

素因数の和:2365

約数の個数: 48

約数和(自身を含む): 390131280

約数和(自身を除く): 190118930

約数列:

[1, 2, 5, 10, 25, 41, 43, 50, 82, 86, 205, 215, 410, 430, 1025, 1075, 1763, 2050, 2150, 2269, 3526, 4538, 8815, 11345, 17630, 22690, 44075, 56725, 88150, 93029, 97567, 113450, 186058, 195134, 465145, 487835, 930290, 975670, 2325725, 2439175, 4000247, 4651450, 4878350, 8000494, 20001235, 40002470, 100006175, 200012350]

約数ペア:

[(1, 200012350), (2, 100006175), (5, 40002470), (10, 20001235), (25, 8000494), (41, 4878350), (43, 4651450), (50, 4000247), (82, 2439175), (86, 2325725), (205, 975670), (215, 930290), (410, 487835), (430, 465145), (1025, 195134), (1075, 186058), (1763, 113450), (2050, 97567), (2150, 93029), (2269, 88150), (3526, 56725), (4538, 44075), (8815, 22690), (11345, 17630)]