2037000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{97}}^1$

素因数の和:128

約数の個数: 128

約数和(自身を含む): 7338240

約数和(自身を除く): 5301240

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, 97, 100, 105, 120, 125, 140, 150, 168, 175, 194, 200, 210, 250, 280, 291, 300, 350, 375, 388, 420, 485, 500, 525, 582, 600, 679, 700, 750, 776, 840, 875, 970, 1000, 1050, 1164, 1358, 1400, 1455, 1500, 1750, 1940, 2037, 2100, 2328, 2425, 2625, 2716, 2910, 3000, 3395, 3500, 3880, 4074, 4200, 4850, 5250, 5432, 5820, 6790, 7000, 7275, 8148, 9700, 10185, 10500, 11640, 12125, 13580, 14550, 16296, 16975, 19400, 20370, 21000, 24250, 27160, 29100, 33950, 36375, 40740, 48500, 50925, 58200, 67900, 72750, 81480, 84875, 97000, 101850, 135800, 145500, 169750, 203700, 254625, 291000, 339500, 407400, 509250, 679000, 1018500, 2037000]

約数ペア:

[(1, 2037000), (2, 1018500), (3, 679000), (4, 509250), (5, 407400), (6, 339500), (7, 291000), (8, 254625), (10, 203700), (12, 169750), (14, 145500), (15, 135800), (20, 101850), (21, 97000), (24, 84875), (25, 81480), (28, 72750), (30, 67900), (35, 58200), (40, 50925), (42, 48500), (50, 40740), (56, 36375), (60, 33950), (70, 29100), (75, 27160), (84, 24250), (97, 21000), (100, 20370), (105, 19400), (120, 16975), (125, 16296), (140, 14550), (150, 13580), (168, 12125), (175, 11640), (194, 10500), (200, 10185), (210, 9700), (250, 8148), (280, 7275), (291, 7000), (300, 6790), (350, 5820), (375, 5432), (388, 5250), (420, 4850), (485, 4200), (500, 4074), (525, 3880), (582, 3500), (600, 3395), (679, 3000), (700, 2910), (750, 2716), (776, 2625), (840, 2425), (875, 2328), (970, 2100), (1000, 2037), (1050, 1940), (1164, 1750), (1358, 1500), (1400, 1455)]