189798000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{4519}}^1$

素因数の和:4552

約数の個数: 160

約数和(自身を含む): 699479040

約数和(自身を除く): 509681040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 125, 140, 150, 168, 175, 200, 210, 240, 250, 280, 300, 336, 350, 375, 400, 420, 500, 525, 560, 600, 700, 750, 840, 875, 1000, 1050, 1200, 1400, 1500, 1680, 1750, 2000, 2100, 2625, 2800, 3000, 3500, 4200, 4519, 5250, 6000, 7000, 8400, 9038, 10500, 13557, 14000, 18076, 21000, 22595, 27114, 31633, 36152, 42000, 45190, 54228, 63266, 67785, 72304, 90380, 94899, 108456, 112975, 126532, 135570, 158165, 180760, 189798, 216912, 225950, 253064, 271140, 316330, 338925, 361520, 379596, 451900, 474495, 506128, 542280, 564875, 632660, 677850, 759192, 790825, 903800, 948990, 1084560, 1129750, 1265320, 1355700, 1518384, 1581650, 1694625, 1807600, 1897980, 2259500, 2372475, 2530640, 2711400, 3163300, 3389250, 3795960, 3954125, 4519000, 4744950, 5422800, 6326600, 6778500, 7591920, 7908250, 9038000, 9489900, 11862375, 12653200, 13557000, 15816500, 18979800, 23724750, 27114000, 31633000, 37959600, 47449500, 63266000, 94899000, 189798000]

約数ペア:

[(1, 189798000), (2, 94899000), (3, 63266000), (4, 47449500), (5, 37959600), (6, 31633000), (7, 27114000), (8, 23724750), (10, 18979800), (12, 15816500), (14, 13557000), (15, 12653200), (16, 11862375), (20, 9489900), (21, 9038000), (24, 7908250), (25, 7591920), (28, 6778500), (30, 6326600), (35, 5422800), (40, 4744950), (42, 4519000), (48, 3954125), (50, 3795960), (56, 3389250), (60, 3163300), (70, 2711400), (75, 2530640), (80, 2372475), (84, 2259500), (100, 1897980), (105, 1807600), (112, 1694625), (120, 1581650), (125, 1518384), (140, 1355700), (150, 1265320), (168, 1129750), (175, 1084560), (200, 948990), (210, 903800), (240, 790825), (250, 759192), (280, 677850), (300, 632660), (336, 564875), (350, 542280), (375, 506128), (400, 474495), (420, 451900), (500, 379596), (525, 361520), (560, 338925), (600, 316330), (700, 271140), (750, 253064), (840, 225950), (875, 216912), (1000, 189798), (1050, 180760), (1200, 158165), (1400, 135570), (1500, 126532), (1680, 112975), (1750, 108456), (2000, 94899), (2100, 90380), (2625, 72304), (2800, 67785), (3000, 63266), (3500, 54228), (4200, 45190), (4519, 42000), (5250, 36152), (6000, 31633), (7000, 27114), (8400, 22595), (9038, 21000), (10500, 18076), (13557, 14000)]