948990000

素因数分解:

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

素因数の和:4557

約数の個数: 200

約数和(自身を含む): 3501879040

約数和(自身を除く): 2552889040

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, 625, 700, 750, 840, 875, 1000, 1050, 1200, 1250, 1400, 1500, 1680, 1750, 1875, 2000, 2100, 2500, 2625, 2800, 3000, 3500, 3750, 4200, 4375, 4519, 5000, 5250, 6000, 7000, 7500, 8400, 8750, 9038, 10000, 10500, 13125, 13557, 14000, 15000, 17500, 18076, 21000, 22595, 26250, 27114, 30000, 31633, 35000, 36152, 42000, 45190, 52500, 54228, 63266, 67785, 70000, 72304, 90380, 94899, 105000, 108456, 112975, 126532, 135570, 158165, 180760, 189798, 210000, 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, 2824375, 3163300, 3389250, 3795960, 3954125, 4519000, 4744950, 5422800, 5648750, 6326600, 6778500, 7591920, 7908250, 8473125, 9038000, 9489900, 11297500, 11862375, 12653200, 13557000, 15816500, 16946250, 18979800, 19770625, 22595000, 23724750, 27114000, 31633000, 33892500, 37959600, 39541250, 45190000, 47449500, 59311875, 63266000, 67785000, 79082500, 94899000, 118623750, 135570000, 158165000, 189798000, 237247500, 316330000, 474495000, 948990000]

約数ペア:

[(1, 948990000), (2, 474495000), (3, 316330000), (4, 237247500), (5, 189798000), (6, 158165000), (7, 135570000), (8, 118623750), (10, 94899000), (12, 79082500), (14, 67785000), (15, 63266000), (16, 59311875), (20, 47449500), (21, 45190000), (24, 39541250), (25, 37959600), (28, 33892500), (30, 31633000), (35, 27114000), (40, 23724750), (42, 22595000), (48, 19770625), (50, 18979800), (56, 16946250), (60, 15816500), (70, 13557000), (75, 12653200), (80, 11862375), (84, 11297500), (100, 9489900), (105, 9038000), (112, 8473125), (120, 7908250), (125, 7591920), (140, 6778500), (150, 6326600), (168, 5648750), (175, 5422800), (200, 4744950), (210, 4519000), (240, 3954125), (250, 3795960), (280, 3389250), (300, 3163300), (336, 2824375), (350, 2711400), (375, 2530640), (400, 2372475), (420, 2259500), (500, 1897980), (525, 1807600), (560, 1694625), (600, 1581650), (625, 1518384), (700, 1355700), (750, 1265320), (840, 1129750), (875, 1084560), (1000, 948990), (1050, 903800), (1200, 790825), (1250, 759192), (1400, 677850), (1500, 632660), (1680, 564875), (1750, 542280), (1875, 506128), (2000, 474495), (2100, 451900), (2500, 379596), (2625, 361520), (2800, 338925), (3000, 316330), (3500, 271140), (3750, 253064), (4200, 225950), (4375, 216912), (4519, 210000), (5000, 189798), (5250, 180760), (6000, 158165), (7000, 135570), (7500, 126532), (8400, 112975), (8750, 108456), (9038, 105000), (10000, 94899), (10500, 90380), (13125, 72304), (13557, 70000), (14000, 67785), (15000, 63266), (17500, 54228), (18076, 52500), (21000, 45190), (22595, 42000), (26250, 36152), (27114, 35000), (30000, 31633)]