296674565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:254

約数の個数: 64

約数和(自身を含む): 431101440

約数和(自身を除く): 134426875

約数列:

[1, 5, 11, 17, 41, 55, 71, 85, 109, 187, 205, 355, 451, 545, 697, 781, 935, 1199, 1207, 1853, 2255, 2911, 3485, 3905, 4469, 5995, 6035, 7667, 7739, 9265, 13277, 14555, 20383, 22345, 32021, 38335, 38695, 49159, 49487, 66385, 75973, 85129, 101915, 131563, 160105, 245795, 247435, 317299, 379865, 425645, 544357, 657815, 835703, 1447193, 1586495, 2721785, 3490289, 4178515, 5394083, 7235965, 17451445, 26970415, 59334913, 296674565]

約数ペア:

[(1, 296674565), (5, 59334913), (11, 26970415), (17, 17451445), (41, 7235965), (55, 5394083), (71, 4178515), (85, 3490289), (109, 2721785), (187, 1586495), (205, 1447193), (355, 835703), (451, 657815), (545, 544357), (697, 425645), (781, 379865), (935, 317299), (1199, 247435), (1207, 245795), (1853, 160105), (2255, 131563), (2911, 101915), (3485, 85129), (3905, 75973), (4469, 66385), (5995, 49487), (6035, 49159), (7667, 38695), (7739, 38335), (9265, 32021), (13277, 22345), (14555, 20383)]