57988000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:160

約数の個数: 192

約数和(自身を含む): 172972800

約数和(自身を除く): 114984800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 50, 56, 70, 76, 80, 95, 100, 109, 112, 125, 133, 140, 152, 160, 175, 190, 200, 218, 224, 250, 266, 280, 304, 350, 380, 400, 436, 475, 500, 532, 545, 560, 608, 665, 700, 760, 763, 800, 872, 875, 950, 1000, 1064, 1090, 1120, 1330, 1400, 1520, 1526, 1744, 1750, 1900, 2000, 2071, 2128, 2180, 2375, 2660, 2725, 2800, 3040, 3052, 3325, 3488, 3500, 3800, 3815, 4000, 4142, 4256, 4360, 4750, 5320, 5450, 5600, 6104, 6650, 7000, 7600, 7630, 8284, 8720, 9500, 10355, 10640, 10900, 12208, 13300, 13625, 14000, 14497, 15200, 15260, 16568, 16625, 17440, 19000, 19075, 20710, 21280, 21800, 24416, 26600, 27250, 28000, 28994, 30520, 33136, 33250, 38000, 38150, 41420, 43600, 51775, 53200, 54500, 57988, 61040, 66272, 66500, 72485, 76000, 76300, 82840, 87200, 95375, 103550, 106400, 109000, 115976, 122080, 133000, 144970, 152600, 165680, 190750, 207100, 218000, 231952, 258875, 266000, 289940, 305200, 331360, 362425, 381500, 414200, 436000, 463904, 517750, 532000, 579880, 610400, 724850, 763000, 828400, 1035500, 1159760, 1449700, 1526000, 1656800, 1812125, 2071000, 2319520, 2899400, 3052000, 3624250, 4142000, 5798800, 7248500, 8284000, 11597600, 14497000, 28994000, 57988000]

約数ペア:

[(1, 57988000), (2, 28994000), (4, 14497000), (5, 11597600), (7, 8284000), (8, 7248500), (10, 5798800), (14, 4142000), (16, 3624250), (19, 3052000), (20, 2899400), (25, 2319520), (28, 2071000), (32, 1812125), (35, 1656800), (38, 1526000), (40, 1449700), (50, 1159760), (56, 1035500), (70, 828400), (76, 763000), (80, 724850), (95, 610400), (100, 579880), (109, 532000), (112, 517750), (125, 463904), (133, 436000), (140, 414200), (152, 381500), (160, 362425), (175, 331360), (190, 305200), (200, 289940), (218, 266000), (224, 258875), (250, 231952), (266, 218000), (280, 207100), (304, 190750), (350, 165680), (380, 152600), (400, 144970), (436, 133000), (475, 122080), (500, 115976), (532, 109000), (545, 106400), (560, 103550), (608, 95375), (665, 87200), (700, 82840), (760, 76300), (763, 76000), (800, 72485), (872, 66500), (875, 66272), (950, 61040), (1000, 57988), (1064, 54500), (1090, 53200), (1120, 51775), (1330, 43600), (1400, 41420), (1520, 38150), (1526, 38000), (1744, 33250), (1750, 33136), (1900, 30520), (2000, 28994), (2071, 28000), (2128, 27250), (2180, 26600), (2375, 24416), (2660, 21800), (2725, 21280), (2800, 20710), (3040, 19075), (3052, 19000), (3325, 17440), (3488, 16625), (3500, 16568), (3800, 15260), (3815, 15200), (4000, 14497), (4142, 14000), (4256, 13625), (4360, 13300), (4750, 12208), (5320, 10900), (5450, 10640), (5600, 10355), (6104, 9500), (6650, 8720), (7000, 8284), (7600, 7630)]