742252000

素因数分解:

$2^5\times 5^3\times 7^3\times {\mathrm{541}}^1$

素因数の和:587

約数の個数: 192

約数和(自身を含む): 2130710400

約数和(自身を除く): 1388458400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 125, 140, 160, 175, 196, 200, 224, 245, 250, 280, 343, 350, 392, 400, 490, 500, 541, 560, 686, 700, 784, 800, 875, 980, 1000, 1082, 1120, 1225, 1372, 1400, 1568, 1715, 1750, 1960, 2000, 2164, 2450, 2705, 2744, 2800, 3430, 3500, 3787, 3920, 4000, 4328, 4900, 5410, 5488, 5600, 6125, 6860, 7000, 7574, 7840, 8575, 8656, 9800, 10820, 10976, 12250, 13525, 13720, 14000, 15148, 17150, 17312, 18935, 19600, 21640, 24500, 26509, 27050, 27440, 28000, 30296, 34300, 37870, 39200, 42875, 43280, 49000, 53018, 54100, 54880, 60592, 67625, 68600, 75740, 85750, 86560, 94675, 98000, 106036, 108200, 121184, 132545, 135250, 137200, 151480, 171500, 185563, 189350, 196000, 212072, 216400, 265090, 270500, 274400, 302960, 343000, 371126, 378700, 424144, 432800, 473375, 530180, 541000, 605920, 662725, 686000, 742252, 757400, 848288, 927815, 946750, 1060360, 1082000, 1325450, 1372000, 1484504, 1514800, 1855630, 1893500, 2120720, 2164000, 2650900, 2969008, 3029600, 3313625, 3711260, 3787000, 4241440, 4639075, 5301800, 5938016, 6627250, 7422520, 7574000, 9278150, 10603600, 13254500, 14845040, 15148000, 18556300, 21207200, 23195375, 26509000, 29690080, 37112600, 46390750, 53018000, 74225200, 92781500, 106036000, 148450400, 185563000, 371126000, 742252000]

約数ペア:

[(1, 742252000), (2, 371126000), (4, 185563000), (5, 148450400), (7, 106036000), (8, 92781500), (10, 74225200), (14, 53018000), (16, 46390750), (20, 37112600), (25, 29690080), (28, 26509000), (32, 23195375), (35, 21207200), (40, 18556300), (49, 15148000), (50, 14845040), (56, 13254500), (70, 10603600), (80, 9278150), (98, 7574000), (100, 7422520), (112, 6627250), (125, 5938016), (140, 5301800), (160, 4639075), (175, 4241440), (196, 3787000), (200, 3711260), (224, 3313625), (245, 3029600), (250, 2969008), (280, 2650900), (343, 2164000), (350, 2120720), (392, 1893500), (400, 1855630), (490, 1514800), (500, 1484504), (541, 1372000), (560, 1325450), (686, 1082000), (700, 1060360), (784, 946750), (800, 927815), (875, 848288), (980, 757400), (1000, 742252), (1082, 686000), (1120, 662725), (1225, 605920), (1372, 541000), (1400, 530180), (1568, 473375), (1715, 432800), (1750, 424144), (1960, 378700), (2000, 371126), (2164, 343000), (2450, 302960), (2705, 274400), (2744, 270500), (2800, 265090), (3430, 216400), (3500, 212072), (3787, 196000), (3920, 189350), (4000, 185563), (4328, 171500), (4900, 151480), (5410, 137200), (5488, 135250), (5600, 132545), (6125, 121184), (6860, 108200), (7000, 106036), (7574, 98000), (7840, 94675), (8575, 86560), (8656, 85750), (9800, 75740), (10820, 68600), (10976, 67625), (12250, 60592), (13525, 54880), (13720, 54100), (14000, 53018), (15148, 49000), (17150, 43280), (17312, 42875), (18935, 39200), (19600, 37870), (21640, 34300), (24500, 30296), (26509, 28000), (27050, 27440)]