248904000

素因数分解:

$2^6\times 3^2\times 5^3\times {\mathrm{3457}}^1$

素因数の和:3490

約数の個数: 168

約数和(自身を含む): 890628648

約数和(自身を除く): 641724648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 192, 200, 225, 240, 250, 288, 300, 320, 360, 375, 400, 450, 480, 500, 576, 600, 720, 750, 800, 900, 960, 1000, 1125, 1200, 1440, 1500, 1600, 1800, 2000, 2250, 2400, 2880, 3000, 3457, 3600, 4000, 4500, 4800, 6000, 6914, 7200, 8000, 9000, 10371, 12000, 13828, 14400, 17285, 18000, 20742, 24000, 27656, 31113, 34570, 36000, 41484, 51855, 55312, 62226, 69140, 72000, 82968, 86425, 103710, 110624, 124452, 138280, 155565, 165936, 172850, 207420, 221248, 248904, 259275, 276560, 311130, 331872, 345700, 414840, 432125, 497808, 518550, 553120, 622260, 663744, 691400, 777825, 829680, 864250, 995616, 1037100, 1106240, 1244520, 1296375, 1382800, 1555650, 1659360, 1728500, 1991232, 2074200, 2489040, 2592750, 2765600, 3111300, 3318720, 3457000, 3889125, 4148400, 4978080, 5185500, 5531200, 6222600, 6914000, 7778250, 8296800, 9956160, 10371000, 12445200, 13828000, 15556500, 16593600, 20742000, 24890400, 27656000, 31113000, 41484000, 49780800, 62226000, 82968000, 124452000, 248904000]

約数ペア:

[(1, 248904000), (2, 124452000), (3, 82968000), (4, 62226000), (5, 49780800), (6, 41484000), (8, 31113000), (9, 27656000), (10, 24890400), (12, 20742000), (15, 16593600), (16, 15556500), (18, 13828000), (20, 12445200), (24, 10371000), (25, 9956160), (30, 8296800), (32, 7778250), (36, 6914000), (40, 6222600), (45, 5531200), (48, 5185500), (50, 4978080), (60, 4148400), (64, 3889125), (72, 3457000), (75, 3318720), (80, 3111300), (90, 2765600), (96, 2592750), (100, 2489040), (120, 2074200), (125, 1991232), (144, 1728500), (150, 1659360), (160, 1555650), (180, 1382800), (192, 1296375), (200, 1244520), (225, 1106240), (240, 1037100), (250, 995616), (288, 864250), (300, 829680), (320, 777825), (360, 691400), (375, 663744), (400, 622260), (450, 553120), (480, 518550), (500, 497808), (576, 432125), (600, 414840), (720, 345700), (750, 331872), (800, 311130), (900, 276560), (960, 259275), (1000, 248904), (1125, 221248), (1200, 207420), (1440, 172850), (1500, 165936), (1600, 155565), (1800, 138280), (2000, 124452), (2250, 110624), (2400, 103710), (2880, 86425), (3000, 82968), (3457, 72000), (3600, 69140), (4000, 62226), (4500, 55312), (4800, 51855), (6000, 41484), (6914, 36000), (7200, 34570), (8000, 31113), (9000, 27656), (10371, 24000), (12000, 20742), (13828, 18000), (14400, 17285)]