258473600

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1049}}^1$

素因数の和:1091

約数の個数: 192

約数和(自身を含む): 796824000

約数和(自身を除く): 538350400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 64, 70, 77, 80, 88, 100, 110, 112, 128, 140, 154, 160, 175, 176, 200, 220, 224, 275, 280, 308, 320, 350, 352, 385, 400, 440, 448, 550, 560, 616, 640, 700, 704, 770, 800, 880, 896, 1049, 1100, 1120, 1232, 1400, 1408, 1540, 1600, 1760, 1925, 2098, 2200, 2240, 2464, 2800, 3080, 3200, 3520, 3850, 4196, 4400, 4480, 4928, 5245, 5600, 6160, 7040, 7343, 7700, 8392, 8800, 9856, 10490, 11200, 11539, 12320, 14686, 15400, 16784, 17600, 20980, 22400, 23078, 24640, 26225, 29372, 30800, 33568, 35200, 36715, 41960, 46156, 49280, 52450, 57695, 58744, 61600, 67136, 73430, 80773, 83920, 92312, 104900, 115390, 117488, 123200, 134272, 146860, 161546, 167840, 183575, 184624, 209800, 230780, 234976, 246400, 288475, 293720, 323092, 335680, 367150, 369248, 403865, 419600, 461560, 469952, 576950, 587440, 646184, 671360, 734300, 738496, 807730, 839200, 923120, 939904, 1153900, 1174880, 1292368, 1468600, 1476992, 1615460, 1678400, 1846240, 2019325, 2307800, 2349760, 2584736, 2937200, 3230920, 3356800, 3692480, 4038650, 4615600, 4699520, 5169472, 5874400, 6461840, 7384960, 8077300, 9231200, 10338944, 11748800, 12923680, 16154600, 18462400, 23497600, 25847360, 32309200, 36924800, 51694720, 64618400, 129236800, 258473600]

約数ペア:

[(1, 258473600), (2, 129236800), (4, 64618400), (5, 51694720), (7, 36924800), (8, 32309200), (10, 25847360), (11, 23497600), (14, 18462400), (16, 16154600), (20, 12923680), (22, 11748800), (25, 10338944), (28, 9231200), (32, 8077300), (35, 7384960), (40, 6461840), (44, 5874400), (50, 5169472), (55, 4699520), (56, 4615600), (64, 4038650), (70, 3692480), (77, 3356800), (80, 3230920), (88, 2937200), (100, 2584736), (110, 2349760), (112, 2307800), (128, 2019325), (140, 1846240), (154, 1678400), (160, 1615460), (175, 1476992), (176, 1468600), (200, 1292368), (220, 1174880), (224, 1153900), (275, 939904), (280, 923120), (308, 839200), (320, 807730), (350, 738496), (352, 734300), (385, 671360), (400, 646184), (440, 587440), (448, 576950), (550, 469952), (560, 461560), (616, 419600), (640, 403865), (700, 369248), (704, 367150), (770, 335680), (800, 323092), (880, 293720), (896, 288475), (1049, 246400), (1100, 234976), (1120, 230780), (1232, 209800), (1400, 184624), (1408, 183575), (1540, 167840), (1600, 161546), (1760, 146860), (1925, 134272), (2098, 123200), (2200, 117488), (2240, 115390), (2464, 104900), (2800, 92312), (3080, 83920), (3200, 80773), (3520, 73430), (3850, 67136), (4196, 61600), (4400, 58744), (4480, 57695), (4928, 52450), (5245, 49280), (5600, 46156), (6160, 41960), (7040, 36715), (7343, 35200), (7700, 33568), (8392, 30800), (8800, 29372), (9856, 26225), (10490, 24640), (11200, 23078), (11539, 22400), (12320, 20980), (14686, 17600), (15400, 16784)]