201952800

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{4007}}^1$

素因数の和:4040

約数の個数: 216

約数和(自身を含む): 814072896

約数和(自身を除く): 612120096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 140, 144, 150, 160, 168, 175, 180, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 336, 350, 360, 400, 420, 450, 480, 504, 525, 560, 600, 630, 672, 700, 720, 800, 840, 900, 1008, 1050, 1120, 1200, 1260, 1400, 1440, 1575, 1680, 1800, 2016, 2100, 2400, 2520, 2800, 3150, 3360, 3600, 4007, 4200, 5040, 5600, 6300, 7200, 8014, 8400, 10080, 12021, 12600, 16028, 16800, 20035, 24042, 25200, 28049, 32056, 36063, 40070, 48084, 50400, 56098, 60105, 64112, 72126, 80140, 84147, 96168, 100175, 112196, 120210, 128224, 140245, 144252, 160280, 168294, 180315, 192336, 200350, 224392, 240420, 252441, 280490, 288504, 300525, 320560, 336588, 360630, 384672, 400700, 420735, 448784, 480840, 504882, 560980, 577008, 601050, 641120, 673176, 701225, 721260, 801400, 841470, 897568, 901575, 961680, 1009764, 1121960, 1154016, 1202100, 1262205, 1346352, 1402450, 1442520, 1602800, 1682940, 1803150, 1923360, 2019528, 2103675, 2243920, 2404200, 2524410, 2692704, 2804900, 2885040, 3205600, 3365880, 3606300, 4039056, 4207350, 4487840, 4808400, 5048820, 5609800, 5770080, 6311025, 6731760, 7212600, 8078112, 8414700, 9616800, 10097640, 11219600, 12622050, 13463520, 14425200, 16829400, 20195280, 22439200, 25244100, 28850400, 33658800, 40390560, 50488200, 67317600, 100976400, 201952800]

約数ペア:

[(1, 201952800), (2, 100976400), (3, 67317600), (4, 50488200), (5, 40390560), (6, 33658800), (7, 28850400), (8, 25244100), (9, 22439200), (10, 20195280), (12, 16829400), (14, 14425200), (15, 13463520), (16, 12622050), (18, 11219600), (20, 10097640), (21, 9616800), (24, 8414700), (25, 8078112), (28, 7212600), (30, 6731760), (32, 6311025), (35, 5770080), (36, 5609800), (40, 5048820), (42, 4808400), (45, 4487840), (48, 4207350), (50, 4039056), (56, 3606300), (60, 3365880), (63, 3205600), (70, 2885040), (72, 2804900), (75, 2692704), (80, 2524410), (84, 2404200), (90, 2243920), (96, 2103675), (100, 2019528), (105, 1923360), (112, 1803150), (120, 1682940), (126, 1602800), (140, 1442520), (144, 1402450), (150, 1346352), (160, 1262205), (168, 1202100), (175, 1154016), (180, 1121960), (200, 1009764), (210, 961680), (224, 901575), (225, 897568), (240, 841470), (252, 801400), (280, 721260), (288, 701225), (300, 673176), (315, 641120), (336, 601050), (350, 577008), (360, 560980), (400, 504882), (420, 480840), (450, 448784), (480, 420735), (504, 400700), (525, 384672), (560, 360630), (600, 336588), (630, 320560), (672, 300525), (700, 288504), (720, 280490), (800, 252441), (840, 240420), (900, 224392), (1008, 200350), (1050, 192336), (1120, 180315), (1200, 168294), (1260, 160280), (1400, 144252), (1440, 140245), (1575, 128224), (1680, 120210), (1800, 112196), (2016, 100175), (2100, 96168), (2400, 84147), (2520, 80140), (2800, 72126), (3150, 64112), (3360, 60105), (3600, 56098), (4007, 50400), (4200, 48084), (5040, 40070), (5600, 36063), (6300, 32056), (7200, 28049), (8014, 25200), (8400, 24042), (10080, 20035), (12021, 16800), (12600, 16028)]