99859600

素因数分解:

$2^4\times 5^2\times {\mathrm{41}}^1\times {\mathrm{6089}}^1$

素因数の和:6148

約数の個数: 60

約数和(自身を含む): 245804580

約数和(自身を除く): 145944980

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 41, 50, 80, 82, 100, 164, 200, 205, 328, 400, 410, 656, 820, 1025, 1640, 2050, 3280, 4100, 6089, 8200, 12178, 16400, 24356, 30445, 48712, 60890, 97424, 121780, 152225, 243560, 249649, 304450, 487120, 499298, 608900, 998596, 1217800, 1248245, 1997192, 2435600, 2496490, 3994384, 4992980, 6241225, 9985960, 12482450, 19971920, 24964900, 49929800, 99859600]

約数ペア:

[(1, 99859600), (2, 49929800), (4, 24964900), (5, 19971920), (8, 12482450), (10, 9985960), (16, 6241225), (20, 4992980), (25, 3994384), (40, 2496490), (41, 2435600), (50, 1997192), (80, 1248245), (82, 1217800), (100, 998596), (164, 608900), (200, 499298), (205, 487120), (328, 304450), (400, 249649), (410, 243560), (656, 152225), (820, 121780), (1025, 97424), (1640, 60890), (2050, 48712), (3280, 30445), (4100, 24356), (6089, 16400), (8200, 12178)]