5211808.00000000

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{383}}^1$

素因数の和:420

約数の個数: 72

約数和(自身を含む): 24427008

約数和(自身を除く): 14105158

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 49, 50, 55, 70, 77, 98, 110, 154, 175, 245, 275, 350, 383, 385, 490, 539, 550, 766, 770, 1078, 1225, 1915, 1925, 2450, 2681, 2695, 3830, 3850, 4213, 5362, 5390, 8426, 9575, 13405, 13475, 18767, 19150, 21065, 26810, 26950, 29491, 37534, 42130, 58982, 67025, 93835, 105325, 134050, 147455, 187670, 206437, 210650, 294910, 412874, 469175, 737275, 938350, 1032185, 1474550, 2064370, 5160925, 10321850]

約数ペア:

[(1, 10321850), (2, 5160925), (5, 2064370), (7, 1474550), (10, 1032185), (11, 938350), (14, 737275), (22, 469175), (25, 412874), (35, 294910), (49, 210650), (50, 206437), (55, 187670), (70, 147455), (77, 134050), (98, 105325), (110, 93835), (154, 67025), (175, 58982), (245, 42130), (275, 37534), (350, 29491), (383, 26950), (385, 26810), (490, 21065), (539, 19150), (550, 18767), (766, 13475), (770, 13405), (1078, 9575), (1225, 8426), (1915, 5390), (1925, 5362), (2450, 4213), (2681, 3850), (2695, 3830)]