57729000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{2749}}^1$

素因数の和:2780

約数の個数: 128

約数和(自身を含む): 205920000

約数和(自身を除く): 148191000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 125, 140, 150, 168, 175, 200, 210, 250, 280, 300, 350, 375, 420, 500, 525, 600, 700, 750, 840, 875, 1000, 1050, 1400, 1500, 1750, 2100, 2625, 2749, 3000, 3500, 4200, 5250, 5498, 7000, 8247, 10500, 10996, 13745, 16494, 19243, 21000, 21992, 27490, 32988, 38486, 41235, 54980, 57729, 65976, 68725, 76972, 82470, 96215, 109960, 115458, 137450, 153944, 164940, 192430, 206175, 230916, 274900, 288645, 329880, 343625, 384860, 412350, 461832, 481075, 549800, 577290, 687250, 769720, 824700, 962150, 1030875, 1154580, 1374500, 1443225, 1649400, 1924300, 2061750, 2309160, 2405375, 2749000, 2886450, 3848600, 4123500, 4810750, 5772900, 7216125, 8247000, 9621500, 11545800, 14432250, 19243000, 28864500, 57729000]

約数ペア:

[(1, 57729000), (2, 28864500), (3, 19243000), (4, 14432250), (5, 11545800), (6, 9621500), (7, 8247000), (8, 7216125), (10, 5772900), (12, 4810750), (14, 4123500), (15, 3848600), (20, 2886450), (21, 2749000), (24, 2405375), (25, 2309160), (28, 2061750), (30, 1924300), (35, 1649400), (40, 1443225), (42, 1374500), (50, 1154580), (56, 1030875), (60, 962150), (70, 824700), (75, 769720), (84, 687250), (100, 577290), (105, 549800), (120, 481075), (125, 461832), (140, 412350), (150, 384860), (168, 343625), (175, 329880), (200, 288645), (210, 274900), (250, 230916), (280, 206175), (300, 192430), (350, 164940), (375, 153944), (420, 137450), (500, 115458), (525, 109960), (600, 96215), (700, 82470), (750, 76972), (840, 68725), (875, 65976), (1000, 57729), (1050, 54980), (1400, 41235), (1500, 38486), (1750, 32988), (2100, 27490), (2625, 21992), (2749, 21000), (3000, 19243), (3500, 16494), (4200, 13745), (5250, 10996), (5498, 10500), (7000, 8247)]