69742500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{547}}^1$

素因数の和:591

約数の個数: 120

約数和(自身を含む): 215705952

約数和(自身を除く): 145963452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 125, 150, 170, 204, 250, 255, 300, 340, 375, 425, 500, 510, 547, 625, 750, 850, 1020, 1094, 1250, 1275, 1500, 1641, 1700, 1875, 2125, 2188, 2500, 2550, 2735, 3282, 3750, 4250, 5100, 5470, 6375, 6564, 7500, 8205, 8500, 9299, 10625, 10940, 12750, 13675, 16410, 18598, 21250, 25500, 27350, 27897, 31875, 32820, 37196, 41025, 42500, 46495, 54700, 55794, 63750, 68375, 82050, 92990, 111588, 127500, 136750, 139485, 164100, 185980, 205125, 232475, 273500, 278970, 341875, 410250, 464950, 557940, 683750, 697425, 820500, 929900, 1025625, 1162375, 1367500, 1394850, 2051250, 2324750, 2789700, 3487125, 4102500, 4649500, 5811875, 6974250, 11623750, 13948500, 17435625, 23247500, 34871250, 69742500]

約数ペア:

[(1, 69742500), (2, 34871250), (3, 23247500), (4, 17435625), (5, 13948500), (6, 11623750), (10, 6974250), (12, 5811875), (15, 4649500), (17, 4102500), (20, 3487125), (25, 2789700), (30, 2324750), (34, 2051250), (50, 1394850), (51, 1367500), (60, 1162375), (68, 1025625), (75, 929900), (85, 820500), (100, 697425), (102, 683750), (125, 557940), (150, 464950), (170, 410250), (204, 341875), (250, 278970), (255, 273500), (300, 232475), (340, 205125), (375, 185980), (425, 164100), (500, 139485), (510, 136750), (547, 127500), (625, 111588), (750, 92990), (850, 82050), (1020, 68375), (1094, 63750), (1250, 55794), (1275, 54700), (1500, 46495), (1641, 42500), (1700, 41025), (1875, 37196), (2125, 32820), (2188, 31875), (2500, 27897), (2550, 27350), (2735, 25500), (3282, 21250), (3750, 18598), (4250, 16410), (5100, 13675), (5470, 12750), (6375, 10940), (6564, 10625), (7500, 9299), (8205, 8500)]