204840000

素因数分解:

$2^6\times 3^2\times 5^4\times {\mathrm{569}}^1$

素因数の和:607

約数の個数: 210

約数和(自身を含む): 734975670

約数和(自身を除く): 530135670

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 192, 200, 225, 240, 250, 288, 300, 320, 360, 375, 400, 450, 480, 500, 569, 576, 600, 625, 720, 750, 800, 900, 960, 1000, 1125, 1138, 1200, 1250, 1440, 1500, 1600, 1707, 1800, 1875, 2000, 2250, 2276, 2400, 2500, 2845, 2880, 3000, 3414, 3600, 3750, 4000, 4500, 4552, 4800, 5000, 5121, 5625, 5690, 6000, 6828, 7200, 7500, 8000, 8535, 9000, 9104, 10000, 10242, 11250, 11380, 12000, 13656, 14225, 14400, 15000, 17070, 18000, 18208, 20000, 20484, 22500, 22760, 24000, 25605, 27312, 28450, 30000, 34140, 36000, 36416, 40000, 40968, 42675, 45000, 45520, 51210, 54624, 56900, 60000, 68280, 71125, 72000, 81936, 85350, 90000, 91040, 102420, 109248, 113800, 120000, 128025, 136560, 142250, 163872, 170700, 180000, 182080, 204840, 213375, 227600, 256050, 273120, 284500, 327744, 341400, 355625, 360000, 409680, 426750, 455200, 512100, 546240, 569000, 640125, 682800, 711250, 819360, 853500, 910400, 1024200, 1066875, 1138000, 1280250, 1365600, 1422500, 1638720, 1707000, 2048400, 2133750, 2276000, 2560500, 2731200, 2845000, 3200625, 3414000, 4096800, 4267500, 4552000, 5121000, 5690000, 6401250, 6828000, 8193600, 8535000, 10242000, 11380000, 12802500, 13656000, 17070000, 20484000, 22760000, 25605000, 34140000, 40968000, 51210000, 68280000, 102420000, 204840000]

約数ペア:

[(1, 204840000), (2, 102420000), (3, 68280000), (4, 51210000), (5, 40968000), (6, 34140000), (8, 25605000), (9, 22760000), (10, 20484000), (12, 17070000), (15, 13656000), (16, 12802500), (18, 11380000), (20, 10242000), (24, 8535000), (25, 8193600), (30, 6828000), (32, 6401250), (36, 5690000), (40, 5121000), (45, 4552000), (48, 4267500), (50, 4096800), (60, 3414000), (64, 3200625), (72, 2845000), (75, 2731200), (80, 2560500), (90, 2276000), (96, 2133750), (100, 2048400), (120, 1707000), (125, 1638720), (144, 1422500), (150, 1365600), (160, 1280250), (180, 1138000), (192, 1066875), (200, 1024200), (225, 910400), (240, 853500), (250, 819360), (288, 711250), (300, 682800), (320, 640125), (360, 569000), (375, 546240), (400, 512100), (450, 455200), (480, 426750), (500, 409680), (569, 360000), (576, 355625), (600, 341400), (625, 327744), (720, 284500), (750, 273120), (800, 256050), (900, 227600), (960, 213375), (1000, 204840), (1125, 182080), (1138, 180000), (1200, 170700), (1250, 163872), (1440, 142250), (1500, 136560), (1600, 128025), (1707, 120000), (1800, 113800), (1875, 109248), (2000, 102420), (2250, 91040), (2276, 90000), (2400, 85350), (2500, 81936), (2845, 72000), (2880, 71125), (3000, 68280), (3414, 60000), (3600, 56900), (3750, 54624), (4000, 51210), (4500, 45520), (4552, 45000), (4800, 42675), (5000, 40968), (5121, 40000), (5625, 36416), (5690, 36000), (6000, 34140), (6828, 30000), (7200, 28450), (7500, 27312), (8000, 25605), (8535, 24000), (9000, 22760), (9104, 22500), (10000, 20484), (10242, 20000), (11250, 18208), (11380, 18000), (12000, 17070), (13656, 15000), (14225, 14400)]