249492000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{1223}}^1$

素因数の和:1268

約数の個数: 192

約数和(自身を含む): 866121984

約数和(自身を除く): 616629984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 96, 100, 102, 120, 125, 136, 150, 160, 170, 200, 204, 240, 250, 255, 272, 300, 340, 375, 400, 408, 425, 480, 500, 510, 544, 600, 680, 750, 800, 816, 850, 1000, 1020, 1200, 1223, 1275, 1360, 1500, 1632, 1700, 2000, 2040, 2125, 2400, 2446, 2550, 2720, 3000, 3400, 3669, 4000, 4080, 4250, 4892, 5100, 6000, 6115, 6375, 6800, 7338, 8160, 8500, 9784, 10200, 12000, 12230, 12750, 13600, 14676, 17000, 18345, 19568, 20400, 20791, 24460, 25500, 29352, 30575, 34000, 36690, 39136, 40800, 41582, 48920, 51000, 58704, 61150, 62373, 68000, 73380, 83164, 91725, 97840, 102000, 103955, 117408, 122300, 124746, 146760, 152875, 166328, 183450, 195680, 204000, 207910, 244600, 249492, 293520, 305750, 311865, 332656, 366900, 415820, 458625, 489200, 498984, 519775, 587040, 611500, 623730, 665312, 733800, 831640, 917250, 978400, 997968, 1039550, 1223000, 1247460, 1467600, 1559325, 1663280, 1834500, 1995936, 2079100, 2446000, 2494920, 2598875, 2935200, 3118650, 3326560, 3669000, 4158200, 4892000, 4989840, 5197750, 6237300, 7338000, 7796625, 8316400, 9979680, 10395500, 12474600, 14676000, 15593250, 16632800, 20791000, 24949200, 31186500, 41582000, 49898400, 62373000, 83164000, 124746000, 249492000]

約数ペア:

[(1, 249492000), (2, 124746000), (3, 83164000), (4, 62373000), (5, 49898400), (6, 41582000), (8, 31186500), (10, 24949200), (12, 20791000), (15, 16632800), (16, 15593250), (17, 14676000), (20, 12474600), (24, 10395500), (25, 9979680), (30, 8316400), (32, 7796625), (34, 7338000), (40, 6237300), (48, 5197750), (50, 4989840), (51, 4892000), (60, 4158200), (68, 3669000), (75, 3326560), (80, 3118650), (85, 2935200), (96, 2598875), (100, 2494920), (102, 2446000), (120, 2079100), (125, 1995936), (136, 1834500), (150, 1663280), (160, 1559325), (170, 1467600), (200, 1247460), (204, 1223000), (240, 1039550), (250, 997968), (255, 978400), (272, 917250), (300, 831640), (340, 733800), (375, 665312), (400, 623730), (408, 611500), (425, 587040), (480, 519775), (500, 498984), (510, 489200), (544, 458625), (600, 415820), (680, 366900), (750, 332656), (800, 311865), (816, 305750), (850, 293520), (1000, 249492), (1020, 244600), (1200, 207910), (1223, 204000), (1275, 195680), (1360, 183450), (1500, 166328), (1632, 152875), (1700, 146760), (2000, 124746), (2040, 122300), (2125, 117408), (2400, 103955), (2446, 102000), (2550, 97840), (2720, 91725), (3000, 83164), (3400, 73380), (3669, 68000), (4000, 62373), (4080, 61150), (4250, 58704), (4892, 51000), (5100, 48920), (6000, 41582), (6115, 40800), (6375, 39136), (6800, 36690), (7338, 34000), (8160, 30575), (8500, 29352), (9784, 25500), (10200, 24460), (12000, 20791), (12230, 20400), (12750, 19568), (13600, 18345), (14676, 17000)]