82964400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1471}}^1$

素因数の和:1539

約数の個数: 120

約数和(自身を含む): 271601664

約数和(自身を除く): 188637264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 47, 48, 50, 60, 75, 80, 94, 100, 120, 141, 150, 188, 200, 235, 240, 282, 300, 376, 400, 470, 564, 600, 705, 752, 940, 1128, 1175, 1200, 1410, 1471, 1880, 2256, 2350, 2820, 2942, 3525, 3760, 4413, 4700, 5640, 5884, 7050, 7355, 8826, 9400, 11280, 11768, 14100, 14710, 17652, 18800, 22065, 23536, 28200, 29420, 35304, 36775, 44130, 56400, 58840, 69137, 70608, 73550, 88260, 110325, 117680, 138274, 147100, 176520, 207411, 220650, 276548, 294200, 345685, 353040, 414822, 441300, 553096, 588400, 691370, 829644, 882600, 1037055, 1106192, 1382740, 1659288, 1728425, 1765200, 2074110, 2765480, 3318576, 3456850, 4148220, 5185275, 5530960, 6913700, 8296440, 10370550, 13827400, 16592880, 20741100, 27654800, 41482200, 82964400]

約数ペア:

[(1, 82964400), (2, 41482200), (3, 27654800), (4, 20741100), (5, 16592880), (6, 13827400), (8, 10370550), (10, 8296440), (12, 6913700), (15, 5530960), (16, 5185275), (20, 4148220), (24, 3456850), (25, 3318576), (30, 2765480), (40, 2074110), (47, 1765200), (48, 1728425), (50, 1659288), (60, 1382740), (75, 1106192), (80, 1037055), (94, 882600), (100, 829644), (120, 691370), (141, 588400), (150, 553096), (188, 441300), (200, 414822), (235, 353040), (240, 345685), (282, 294200), (300, 276548), (376, 220650), (400, 207411), (470, 176520), (564, 147100), (600, 138274), (705, 117680), (752, 110325), (940, 88260), (1128, 73550), (1175, 70608), (1200, 69137), (1410, 58840), (1471, 56400), (1880, 44130), (2256, 36775), (2350, 35304), (2820, 29420), (2942, 28200), (3525, 23536), (3760, 22065), (4413, 18800), (4700, 17652), (5640, 14710), (5884, 14100), (7050, 11768), (7355, 11280), (8826, 9400)]