205548000

素因数分解:

$2^5\times 3^1\times 5^3\times 7^1\times {\mathrm{2447}}^1$

素因数の和:2482

約数の個数: 192

約数和(自身を含む): 769886208

約数和(自身を除く): 564338208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 140, 150, 160, 168, 175, 200, 210, 224, 240, 250, 280, 300, 336, 350, 375, 400, 420, 480, 500, 525, 560, 600, 672, 700, 750, 800, 840, 875, 1000, 1050, 1120, 1200, 1400, 1500, 1680, 1750, 2000, 2100, 2400, 2447, 2625, 2800, 3000, 3360, 3500, 4000, 4200, 4894, 5250, 5600, 6000, 7000, 7341, 8400, 9788, 10500, 12000, 12235, 14000, 14682, 16800, 17129, 19576, 21000, 24470, 28000, 29364, 34258, 36705, 39152, 42000, 48940, 51387, 58728, 61175, 68516, 73410, 78304, 84000, 85645, 97880, 102774, 117456, 122350, 137032, 146820, 171290, 183525, 195760, 205548, 234912, 244700, 256935, 274064, 293640, 305875, 342580, 367050, 391520, 411096, 428225, 489400, 513870, 548128, 587280, 611750, 685160, 734100, 822192, 856450, 917625, 978800, 1027740, 1174560, 1223500, 1284675, 1370320, 1468200, 1644384, 1712900, 1835250, 1957600, 2055480, 2141125, 2447000, 2569350, 2740640, 2936400, 3425800, 3670500, 4110960, 4282250, 4894000, 5138700, 5872800, 6423375, 6851600, 7341000, 8221920, 8564500, 9788000, 10277400, 12846750, 13703200, 14682000, 17129000, 20554800, 25693500, 29364000, 34258000, 41109600, 51387000, 68516000, 102774000, 205548000]

約数ペア:

[(1, 205548000), (2, 102774000), (3, 68516000), (4, 51387000), (5, 41109600), (6, 34258000), (7, 29364000), (8, 25693500), (10, 20554800), (12, 17129000), (14, 14682000), (15, 13703200), (16, 12846750), (20, 10277400), (21, 9788000), (24, 8564500), (25, 8221920), (28, 7341000), (30, 6851600), (32, 6423375), (35, 5872800), (40, 5138700), (42, 4894000), (48, 4282250), (50, 4110960), (56, 3670500), (60, 3425800), (70, 2936400), (75, 2740640), (80, 2569350), (84, 2447000), (96, 2141125), (100, 2055480), (105, 1957600), (112, 1835250), (120, 1712900), (125, 1644384), (140, 1468200), (150, 1370320), (160, 1284675), (168, 1223500), (175, 1174560), (200, 1027740), (210, 978800), (224, 917625), (240, 856450), (250, 822192), (280, 734100), (300, 685160), (336, 611750), (350, 587280), (375, 548128), (400, 513870), (420, 489400), (480, 428225), (500, 411096), (525, 391520), (560, 367050), (600, 342580), (672, 305875), (700, 293640), (750, 274064), (800, 256935), (840, 244700), (875, 234912), (1000, 205548), (1050, 195760), (1120, 183525), (1200, 171290), (1400, 146820), (1500, 137032), (1680, 122350), (1750, 117456), (2000, 102774), (2100, 97880), (2400, 85645), (2447, 84000), (2625, 78304), (2800, 73410), (3000, 68516), (3360, 61175), (3500, 58728), (4000, 51387), (4200, 48940), (4894, 42000), (5250, 39152), (5600, 36705), (6000, 34258), (7000, 29364), (7341, 28000), (8400, 24470), (9788, 21000), (10500, 19576), (12000, 17129), (12235, 16800), (14000, 14682)]