68056000

素因数分解:

$2^6\times 5^3\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:255

約数の個数: 112

約数和(自身を含む): 173077632

約数和(自身を除く): 105021632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 47, 50, 64, 80, 94, 100, 125, 160, 181, 188, 200, 235, 250, 320, 362, 376, 400, 470, 500, 724, 752, 800, 905, 940, 1000, 1175, 1448, 1504, 1600, 1810, 1880, 2000, 2350, 2896, 3008, 3620, 3760, 4000, 4525, 4700, 5792, 5875, 7240, 7520, 8000, 8507, 9050, 9400, 11584, 11750, 14480, 15040, 17014, 18100, 18800, 22625, 23500, 28960, 34028, 36200, 37600, 42535, 45250, 47000, 57920, 68056, 72400, 75200, 85070, 90500, 94000, 136112, 144800, 170140, 181000, 188000, 212675, 272224, 289600, 340280, 362000, 376000, 425350, 544448, 680560, 724000, 850700, 1063375, 1361120, 1448000, 1701400, 2126750, 2722240, 3402800, 4253500, 6805600, 8507000, 13611200, 17014000, 34028000, 68056000]

約数ペア:

[(1, 68056000), (2, 34028000), (4, 17014000), (5, 13611200), (8, 8507000), (10, 6805600), (16, 4253500), (20, 3402800), (25, 2722240), (32, 2126750), (40, 1701400), (47, 1448000), (50, 1361120), (64, 1063375), (80, 850700), (94, 724000), (100, 680560), (125, 544448), (160, 425350), (181, 376000), (188, 362000), (200, 340280), (235, 289600), (250, 272224), (320, 212675), (362, 188000), (376, 181000), (400, 170140), (470, 144800), (500, 136112), (724, 94000), (752, 90500), (800, 85070), (905, 75200), (940, 72400), (1000, 68056), (1175, 57920), (1448, 47000), (1504, 45250), (1600, 42535), (1810, 37600), (1880, 36200), (2000, 34028), (2350, 28960), (2896, 23500), (3008, 22625), (3620, 18800), (3760, 18100), (4000, 17014), (4525, 15040), (4700, 14480), (5792, 11750), (5875, 11584), (7240, 9400), (7520, 9050), (8000, 8507)]