8330000

素因数分解:

$2^4\times 5^4\times 7^2\times {\mathrm{17}}^1$

素因数の和:59

約数の個数: 150

約数和(自身を含む): 24840486

約数和(自身を除く): 16510486

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 34, 35, 40, 49, 50, 56, 68, 70, 80, 85, 98, 100, 112, 119, 125, 136, 140, 170, 175, 196, 200, 238, 245, 250, 272, 280, 340, 350, 392, 400, 425, 476, 490, 500, 560, 595, 625, 680, 700, 784, 833, 850, 875, 952, 980, 1000, 1190, 1225, 1250, 1360, 1400, 1666, 1700, 1750, 1904, 1960, 2000, 2125, 2380, 2450, 2500, 2800, 2975, 3332, 3400, 3500, 3920, 4165, 4250, 4375, 4760, 4900, 5000, 5950, 6125, 6664, 6800, 7000, 8330, 8500, 8750, 9520, 9800, 10000, 10625, 11900, 12250, 13328, 14000, 14875, 16660, 17000, 17500, 19600, 20825, 21250, 23800, 24500, 29750, 30625, 33320, 34000, 35000, 41650, 42500, 47600, 49000, 59500, 61250, 66640, 70000, 74375, 83300, 85000, 98000, 104125, 119000, 122500, 148750, 166600, 170000, 208250, 238000, 245000, 297500, 333200, 416500, 490000, 520625, 595000, 833000, 1041250, 1190000, 1666000, 2082500, 4165000, 8330000]

約数ペア:

[(1, 8330000), (2, 4165000), (4, 2082500), (5, 1666000), (7, 1190000), (8, 1041250), (10, 833000), (14, 595000), (16, 520625), (17, 490000), (20, 416500), (25, 333200), (28, 297500), (34, 245000), (35, 238000), (40, 208250), (49, 170000), (50, 166600), (56, 148750), (68, 122500), (70, 119000), (80, 104125), (85, 98000), (98, 85000), (100, 83300), (112, 74375), (119, 70000), (125, 66640), (136, 61250), (140, 59500), (170, 49000), (175, 47600), (196, 42500), (200, 41650), (238, 35000), (245, 34000), (250, 33320), (272, 30625), (280, 29750), (340, 24500), (350, 23800), (392, 21250), (400, 20825), (425, 19600), (476, 17500), (490, 17000), (500, 16660), (560, 14875), (595, 14000), (625, 13328), (680, 12250), (700, 11900), (784, 10625), (833, 10000), (850, 9800), (875, 9520), (952, 8750), (980, 8500), (1000, 8330), (1190, 7000), (1225, 6800), (1250, 6664), (1360, 6125), (1400, 5950), (1666, 5000), (1700, 4900), (1750, 4760), (1904, 4375), (1960, 4250), (2000, 4165), (2125, 3920), (2380, 3500), (2450, 3400), (2500, 3332), (2800, 2975)]