202282900

素因数分解:

$2^2\times 5^2\times {\mathrm{839}}^1\times {\mathrm{2411}}^1$

素因数の和:3264

約数の個数: 36

約数和(自身を含む): 439659360

約数和(自身を除く): 237376460

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 839, 1678, 2411, 3356, 4195, 4822, 8390, 9644, 12055, 16780, 20975, 24110, 41950, 48220, 60275, 83900, 120550, 241100, 2022829, 4045658, 8091316, 10114145, 20228290, 40456580, 50570725, 101141450, 202282900]

約数ペア:

[(1, 202282900), (2, 101141450), (4, 50570725), (5, 40456580), (10, 20228290), (20, 10114145), (25, 8091316), (50, 4045658), (100, 2022829), (839, 241100), (1678, 120550), (2411, 83900), (3356, 60275), (4195, 48220), (4822, 41950), (8390, 24110), (9644, 20975), (12055, 16780)]