202303950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{811}}^1\times {\mathrm{1663}}^1$

素因数の和:2489

約数の個数: 48

約数和(自身を含む): 502634496

約数和(自身を除く): 300330546

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 811, 1622, 1663, 2433, 3326, 4055, 4866, 4989, 8110, 8315, 9978, 12165, 16630, 20275, 24330, 24945, 40550, 41575, 49890, 60825, 83150, 121650, 124725, 249450, 1348693, 2697386, 4046079, 6743465, 8092158, 13486930, 20230395, 33717325, 40460790, 67434650, 101151975, 202303950]

約数ペア:

[(1, 202303950), (2, 101151975), (3, 67434650), (5, 40460790), (6, 33717325), (10, 20230395), (15, 13486930), (25, 8092158), (30, 6743465), (50, 4046079), (75, 2697386), (150, 1348693), (811, 249450), (1622, 124725), (1663, 121650), (2433, 83150), (3326, 60825), (4055, 49890), (4866, 41575), (4989, 40550), (8110, 24945), (8315, 24330), (9978, 20275), (12165, 16630)]