216300000

素因数分解:

$2^5\times 3^1\times 5^5\times 7^1\times {\mathrm{103}}^1$

素因数の和:148

約数の個数: 288

約数和(自身を含む): 818947584

約数和(自身を除く): 602647584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 103, 105, 112, 120, 125, 140, 150, 160, 168, 175, 200, 206, 210, 224, 240, 250, 280, 300, 309, 336, 350, 375, 400, 412, 420, 480, 500, 515, 525, 560, 600, 618, 625, 672, 700, 721, 750, 800, 824, 840, 875, 1000, 1030, 1050, 1120, 1200, 1236, 1250, 1400, 1442, 1500, 1545, 1648, 1680, 1750, 1875, 2000, 2060, 2100, 2163, 2400, 2472, 2500, 2575, 2625, 2800, 2884, 3000, 3090, 3125, 3296, 3360, 3500, 3605, 3750, 4000, 4120, 4200, 4326, 4375, 4944, 5000, 5150, 5250, 5600, 5768, 6000, 6180, 6250, 7000, 7210, 7500, 7725, 8240, 8400, 8652, 8750, 9375, 9888, 10000, 10300, 10500, 10815, 11536, 12000, 12360, 12500, 12875, 13125, 14000, 14420, 15000, 15450, 16480, 16800, 17304, 17500, 18025, 18750, 20000, 20600, 21000, 21630, 21875, 23072, 24720, 25000, 25750, 26250, 28000, 28840, 30000, 30900, 34608, 35000, 36050, 37500, 38625, 41200, 42000, 43260, 43750, 49440, 50000, 51500, 52500, 54075, 57680, 60000, 61800, 64375, 65625, 69216, 70000, 72100, 75000, 77250, 82400, 84000, 86520, 87500, 90125, 100000, 103000, 105000, 108150, 115360, 123600, 128750, 131250, 140000, 144200, 150000, 154500, 173040, 175000, 180250, 193125, 206000, 210000, 216300, 247200, 257500, 262500, 270375, 288400, 300000, 309000, 321875, 346080, 350000, 360500, 386250, 412000, 420000, 432600, 450625, 515000, 525000, 540750, 576800, 618000, 643750, 700000, 721000, 772500, 865200, 901250, 965625, 1030000, 1050000, 1081500, 1236000, 1287500, 1351875, 1442000, 1545000, 1730400, 1802500, 1931250, 2060000, 2100000, 2163000, 2253125, 2575000, 2703750, 2884000, 3090000, 3605000, 3862500, 4326000, 4506250, 5150000, 5407500, 6180000, 6759375, 7210000, 7725000, 8652000, 9012500, 10300000, 10815000, 13518750, 14420000, 15450000, 18025000, 21630000, 27037500, 30900000, 36050000, 43260000, 54075000, 72100000, 108150000, 216300000]

約数ペア:

[(1, 216300000), (2, 108150000), (3, 72100000), (4, 54075000), (5, 43260000), (6, 36050000), (7, 30900000), (8, 27037500), (10, 21630000), (12, 18025000), (14, 15450000), (15, 14420000), (16, 13518750), (20, 10815000), (21, 10300000), (24, 9012500), (25, 8652000), (28, 7725000), (30, 7210000), (32, 6759375), (35, 6180000), (40, 5407500), (42, 5150000), (48, 4506250), (50, 4326000), (56, 3862500), (60, 3605000), (70, 3090000), (75, 2884000), (80, 2703750), (84, 2575000), (96, 2253125), (100, 2163000), (103, 2100000), (105, 2060000), (112, 1931250), (120, 1802500), (125, 1730400), (140, 1545000), (150, 1442000), (160, 1351875), (168, 1287500), (175, 1236000), (200, 1081500), (206, 1050000), (210, 1030000), (224, 965625), (240, 901250), (250, 865200), (280, 772500), (300, 721000), (309, 700000), (336, 643750), (350, 618000), (375, 576800), (400, 540750), (412, 525000), (420, 515000), (480, 450625), (500, 432600), (515, 420000), (525, 412000), (560, 386250), (600, 360500), (618, 350000), (625, 346080), (672, 321875), (700, 309000), (721, 300000), (750, 288400), (800, 270375), (824, 262500), (840, 257500), (875, 247200), (1000, 216300), (1030, 210000), (1050, 206000), (1120, 193125), (1200, 180250), (1236, 175000), (1250, 173040), (1400, 154500), (1442, 150000), (1500, 144200), (1545, 140000), (1648, 131250), (1680, 128750), (1750, 123600), (1875, 115360), (2000, 108150), (2060, 105000), (2100, 103000), (2163, 100000), (2400, 90125), (2472, 87500), (2500, 86520), (2575, 84000), (2625, 82400), (2800, 77250), (2884, 75000), (3000, 72100), (3090, 70000), (3125, 69216), (3296, 65625), (3360, 64375), (3500, 61800), (3605, 60000), (3750, 57680), (4000, 54075), (4120, 52500), (4200, 51500), (4326, 50000), (4375, 49440), (4944, 43750), (5000, 43260), (5150, 42000), (5250, 41200), (5600, 38625), (5768, 37500), (6000, 36050), (6180, 35000), (6250, 34608), (7000, 30900), (7210, 30000), (7500, 28840), (7725, 28000), (8240, 26250), (8400, 25750), (8652, 25000), (8750, 24720), (9375, 23072), (9888, 21875), (10000, 21630), (10300, 21000), (10500, 20600), (10815, 20000), (11536, 18750), (12000, 18025), (12360, 17500), (12500, 17304), (12875, 16800), (13125, 16480), (14000, 15450), (14420, 15000)]