217490400

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{10069}}^1$

素因数の和:10098

約数の個数: 144

約数和(自身を含む): 786668400

約数和(自身を除く): 569178000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1440, 1800, 2160, 2400, 2700, 3600, 4320, 5400, 7200, 10069, 10800, 20138, 21600, 30207, 40276, 50345, 60414, 80552, 90621, 100690, 120828, 151035, 161104, 181242, 201380, 241656, 251725, 271863, 302070, 322208, 362484, 402760, 453105, 483312, 503450, 543726, 604140, 724968, 755175, 805520, 906210, 966624, 1006900, 1087452, 1208280, 1359315, 1449936, 1510350, 1611040, 1812420, 2013800, 2174904, 2265525, 2416560, 2718630, 2899872, 3020700, 3624840, 4027600, 4349808, 4531050, 4833120, 5437260, 6041400, 6796575, 7249680, 8055200, 8699616, 9062100, 10874520, 12082800, 13593150, 14499360, 18124200, 21749040, 24165600, 27186300, 36248400, 43498080, 54372600, 72496800, 108745200, 217490400]

約数ペア:

[(1, 217490400), (2, 108745200), (3, 72496800), (4, 54372600), (5, 43498080), (6, 36248400), (8, 27186300), (9, 24165600), (10, 21749040), (12, 18124200), (15, 14499360), (16, 13593150), (18, 12082800), (20, 10874520), (24, 9062100), (25, 8699616), (27, 8055200), (30, 7249680), (32, 6796575), (36, 6041400), (40, 5437260), (45, 4833120), (48, 4531050), (50, 4349808), (54, 4027600), (60, 3624840), (72, 3020700), (75, 2899872), (80, 2718630), (90, 2416560), (96, 2265525), (100, 2174904), (108, 2013800), (120, 1812420), (135, 1611040), (144, 1510350), (150, 1449936), (160, 1359315), (180, 1208280), (200, 1087452), (216, 1006900), (225, 966624), (240, 906210), (270, 805520), (288, 755175), (300, 724968), (360, 604140), (400, 543726), (432, 503450), (450, 483312), (480, 453105), (540, 402760), (600, 362484), (675, 322208), (720, 302070), (800, 271863), (864, 251725), (900, 241656), (1080, 201380), (1200, 181242), (1350, 161104), (1440, 151035), (1800, 120828), (2160, 100690), (2400, 90621), (2700, 80552), (3600, 60414), (4320, 50345), (5400, 40276), (7200, 30207), (10069, 21600), (10800, 20138)]