27897000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{547}}^1$

素因数の和:588

約数の個数: 128

約数和(自身を含む): 92327040

約数和(自身を除く): 64430040

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, 120, 125, 136, 150, 170, 200, 204, 250, 255, 300, 340, 375, 408, 425, 500, 510, 547, 600, 680, 750, 850, 1000, 1020, 1094, 1275, 1500, 1641, 1700, 2040, 2125, 2188, 2550, 2735, 3000, 3282, 3400, 4250, 4376, 5100, 5470, 6375, 6564, 8205, 8500, 9299, 10200, 10940, 12750, 13128, 13675, 16410, 17000, 18598, 21880, 25500, 27350, 27897, 32820, 37196, 41025, 46495, 51000, 54700, 55794, 65640, 68375, 74392, 82050, 92990, 109400, 111588, 136750, 139485, 164100, 185980, 205125, 223176, 232475, 273500, 278970, 328200, 371960, 410250, 464950, 547000, 557940, 697425, 820500, 929900, 1115880, 1162375, 1394850, 1641000, 1859800, 2324750, 2789700, 3487125, 4649500, 5579400, 6974250, 9299000, 13948500, 27897000]

約数ペア:

[(1, 27897000), (2, 13948500), (3, 9299000), (4, 6974250), (5, 5579400), (6, 4649500), (8, 3487125), (10, 2789700), (12, 2324750), (15, 1859800), (17, 1641000), (20, 1394850), (24, 1162375), (25, 1115880), (30, 929900), (34, 820500), (40, 697425), (50, 557940), (51, 547000), (60, 464950), (68, 410250), (75, 371960), (85, 328200), (100, 278970), (102, 273500), (120, 232475), (125, 223176), (136, 205125), (150, 185980), (170, 164100), (200, 139485), (204, 136750), (250, 111588), (255, 109400), (300, 92990), (340, 82050), (375, 74392), (408, 68375), (425, 65640), (500, 55794), (510, 54700), (547, 51000), (600, 46495), (680, 41025), (750, 37196), (850, 32820), (1000, 27897), (1020, 27350), (1094, 25500), (1275, 21880), (1500, 18598), (1641, 17000), (1700, 16410), (2040, 13675), (2125, 13128), (2188, 12750), (2550, 10940), (2735, 10200), (3000, 9299), (3282, 8500), (3400, 8205), (4250, 6564), (4376, 6375), (5100, 5470)]