2877000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{137}}^1$

素因数の和:168

約数の個数: 128

約数和(自身を含む): 10333440

約数和(自身を除く): 7456440

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, 137, 140, 150, 168, 175, 200, 210, 250, 274, 280, 300, 350, 375, 411, 420, 500, 525, 548, 600, 685, 700, 750, 822, 840, 875, 959, 1000, 1050, 1096, 1370, 1400, 1500, 1644, 1750, 1918, 2055, 2100, 2625, 2740, 2877, 3000, 3288, 3425, 3500, 3836, 4110, 4200, 4795, 5250, 5480, 5754, 6850, 7000, 7672, 8220, 9590, 10275, 10500, 11508, 13700, 14385, 16440, 17125, 19180, 20550, 21000, 23016, 23975, 27400, 28770, 34250, 38360, 41100, 47950, 51375, 57540, 68500, 71925, 82200, 95900, 102750, 115080, 119875, 137000, 143850, 191800, 205500, 239750, 287700, 359625, 411000, 479500, 575400, 719250, 959000, 1438500, 2877000]

約数ペア:

[(1, 2877000), (2, 1438500), (3, 959000), (4, 719250), (5, 575400), (6, 479500), (7, 411000), (8, 359625), (10, 287700), (12, 239750), (14, 205500), (15, 191800), (20, 143850), (21, 137000), (24, 119875), (25, 115080), (28, 102750), (30, 95900), (35, 82200), (40, 71925), (42, 68500), (50, 57540), (56, 51375), (60, 47950), (70, 41100), (75, 38360), (84, 34250), (100, 28770), (105, 27400), (120, 23975), (125, 23016), (137, 21000), (140, 20550), (150, 19180), (168, 17125), (175, 16440), (200, 14385), (210, 13700), (250, 11508), (274, 10500), (280, 10275), (300, 9590), (350, 8220), (375, 7672), (411, 7000), (420, 6850), (500, 5754), (525, 5480), (548, 5250), (600, 4795), (685, 4200), (700, 4110), (750, 3836), (822, 3500), (840, 3425), (875, 3288), (959, 3000), (1000, 2877), (1050, 2740), (1096, 2625), (1370, 2100), (1400, 2055), (1500, 1918), (1644, 1750)]