5457000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:148

約数の個数: 128

約数和(自身を含む): 18195840

約数和(自身を除く): 12738840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 102, 107, 120, 125, 136, 150, 170, 200, 204, 214, 250, 255, 300, 321, 340, 375, 408, 425, 428, 500, 510, 535, 600, 642, 680, 750, 850, 856, 1000, 1020, 1070, 1275, 1284, 1500, 1605, 1700, 1819, 2040, 2125, 2140, 2550, 2568, 2675, 3000, 3210, 3400, 3638, 4250, 4280, 5100, 5350, 5457, 6375, 6420, 7276, 8025, 8500, 9095, 10200, 10700, 10914, 12750, 12840, 13375, 14552, 16050, 17000, 18190, 21400, 21828, 25500, 26750, 27285, 32100, 36380, 40125, 43656, 45475, 51000, 53500, 54570, 64200, 72760, 80250, 90950, 107000, 109140, 136425, 160500, 181900, 218280, 227375, 272850, 321000, 363800, 454750, 545700, 682125, 909500, 1091400, 1364250, 1819000, 2728500, 5457000]

約数ペア:

[(1, 5457000), (2, 2728500), (3, 1819000), (4, 1364250), (5, 1091400), (6, 909500), (8, 682125), (10, 545700), (12, 454750), (15, 363800), (17, 321000), (20, 272850), (24, 227375), (25, 218280), (30, 181900), (34, 160500), (40, 136425), (50, 109140), (51, 107000), (60, 90950), (68, 80250), (75, 72760), (85, 64200), (100, 54570), (102, 53500), (107, 51000), (120, 45475), (125, 43656), (136, 40125), (150, 36380), (170, 32100), (200, 27285), (204, 26750), (214, 25500), (250, 21828), (255, 21400), (300, 18190), (321, 17000), (340, 16050), (375, 14552), (408, 13375), (425, 12840), (428, 12750), (500, 10914), (510, 10700), (535, 10200), (600, 9095), (642, 8500), (680, 8025), (750, 7276), (850, 6420), (856, 6375), (1000, 5457), (1020, 5350), (1070, 5100), (1275, 4280), (1284, 4250), (1500, 3638), (1605, 3400), (1700, 3210), (1819, 3000), (2040, 2675), (2125, 2568), (2140, 2550)]