188388000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{5233}}^1$

素因数の和:5264

約数の個数: 144

約数和(自身を含む): 668716776

約数和(自身を除く): 480328776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 200, 225, 240, 250, 288, 300, 360, 375, 400, 450, 480, 500, 600, 720, 750, 800, 900, 1000, 1125, 1200, 1440, 1500, 1800, 2000, 2250, 2400, 3000, 3600, 4000, 4500, 5233, 6000, 7200, 9000, 10466, 12000, 15699, 18000, 20932, 26165, 31398, 36000, 41864, 47097, 52330, 62796, 78495, 83728, 94194, 104660, 125592, 130825, 156990, 167456, 188388, 209320, 235485, 251184, 261650, 313980, 376776, 392475, 418640, 470970, 502368, 523300, 627960, 654125, 753552, 784950, 837280, 941940, 1046600, 1177425, 1255920, 1308250, 1507104, 1569900, 1883880, 1962375, 2093200, 2354850, 2511840, 2616500, 3139800, 3767760, 3924750, 4186400, 4709700, 5233000, 5887125, 6279600, 7535520, 7849500, 9419400, 10466000, 11774250, 12559200, 15699000, 18838800, 20932000, 23548500, 31398000, 37677600, 47097000, 62796000, 94194000, 188388000]

約数ペア:

[(1, 188388000), (2, 94194000), (3, 62796000), (4, 47097000), (5, 37677600), (6, 31398000), (8, 23548500), (9, 20932000), (10, 18838800), (12, 15699000), (15, 12559200), (16, 11774250), (18, 10466000), (20, 9419400), (24, 7849500), (25, 7535520), (30, 6279600), (32, 5887125), (36, 5233000), (40, 4709700), (45, 4186400), (48, 3924750), (50, 3767760), (60, 3139800), (72, 2616500), (75, 2511840), (80, 2354850), (90, 2093200), (96, 1962375), (100, 1883880), (120, 1569900), (125, 1507104), (144, 1308250), (150, 1255920), (160, 1177425), (180, 1046600), (200, 941940), (225, 837280), (240, 784950), (250, 753552), (288, 654125), (300, 627960), (360, 523300), (375, 502368), (400, 470970), (450, 418640), (480, 392475), (500, 376776), (600, 313980), (720, 261650), (750, 251184), (800, 235485), (900, 209320), (1000, 188388), (1125, 167456), (1200, 156990), (1440, 130825), (1500, 125592), (1800, 104660), (2000, 94194), (2250, 83728), (2400, 78495), (3000, 62796), (3600, 52330), (4000, 47097), (4500, 41864), (5233, 36000), (6000, 31398), (7200, 26165), (9000, 20932), (10466, 18000), (12000, 15699)]