27285000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:153

約数の個数: 160

約数和(自身を含む): 91095840

約数和(自身を除く): 63810840

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, 625, 642, 680, 750, 850, 856, 1000, 1020, 1070, 1250, 1275, 1284, 1500, 1605, 1700, 1819, 1875, 2040, 2125, 2140, 2500, 2550, 2568, 2675, 3000, 3210, 3400, 3638, 3750, 4250, 4280, 5000, 5100, 5350, 5457, 6375, 6420, 7276, 7500, 8025, 8500, 9095, 10200, 10625, 10700, 10914, 12750, 12840, 13375, 14552, 15000, 16050, 17000, 18190, 21250, 21400, 21828, 25500, 26750, 27285, 31875, 32100, 36380, 40125, 42500, 43656, 45475, 51000, 53500, 54570, 63750, 64200, 66875, 72760, 80250, 85000, 90950, 107000, 109140, 127500, 133750, 136425, 160500, 181900, 200625, 218280, 227375, 255000, 267500, 272850, 321000, 363800, 401250, 454750, 535000, 545700, 682125, 802500, 909500, 1091400, 1136875, 1364250, 1605000, 1819000, 2273750, 2728500, 3410625, 4547500, 5457000, 6821250, 9095000, 13642500, 27285000]

約数ペア:

[(1, 27285000), (2, 13642500), (3, 9095000), (4, 6821250), (5, 5457000), (6, 4547500), (8, 3410625), (10, 2728500), (12, 2273750), (15, 1819000), (17, 1605000), (20, 1364250), (24, 1136875), (25, 1091400), (30, 909500), (34, 802500), (40, 682125), (50, 545700), (51, 535000), (60, 454750), (68, 401250), (75, 363800), (85, 321000), (100, 272850), (102, 267500), (107, 255000), (120, 227375), (125, 218280), (136, 200625), (150, 181900), (170, 160500), (200, 136425), (204, 133750), (214, 127500), (250, 109140), (255, 107000), (300, 90950), (321, 85000), (340, 80250), (375, 72760), (408, 66875), (425, 64200), (428, 63750), (500, 54570), (510, 53500), (535, 51000), (600, 45475), (625, 43656), (642, 42500), (680, 40125), (750, 36380), (850, 32100), (856, 31875), (1000, 27285), (1020, 26750), (1070, 25500), (1250, 21828), (1275, 21400), (1284, 21250), (1500, 18190), (1605, 17000), (1700, 16050), (1819, 15000), (1875, 14552), (2040, 13375), (2125, 12840), (2140, 12750), (2500, 10914), (2550, 10700), (2568, 10625), (2675, 10200), (3000, 9095), (3210, 8500), (3400, 8025), (3638, 7500), (3750, 7276), (4250, 6420), (4280, 6375), (5000, 5457), (5100, 5350)]