207967200

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{12379}}^1$

素因数の和:12409

約数の個数: 144

約数和(自身を含む): 773700480

約数和(自身を除く): 565733280

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, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3360, 4200, 5600, 8400, 12379, 16800, 24758, 37137, 49516, 61895, 74274, 86653, 99032, 123790, 148548, 173306, 185685, 198064, 247580, 259959, 297096, 309475, 346612, 371370, 396128, 433265, 495160, 519918, 594192, 618950, 693224, 742740, 866530, 928425, 990320, 1039836, 1188384, 1237900, 1299795, 1386448, 1485480, 1733060, 1856850, 1980640, 2079672, 2166325, 2475800, 2599590, 2772896, 2970960, 3466120, 3713700, 4159344, 4332650, 4951600, 5199180, 5941920, 6498975, 6932240, 7427400, 8318688, 8665300, 9903200, 10398360, 12997950, 13864480, 14854800, 17330600, 20796720, 25995900, 29709600, 34661200, 41593440, 51991800, 69322400, 103983600, 207967200]

約数ペア:

[(1, 207967200), (2, 103983600), (3, 69322400), (4, 51991800), (5, 41593440), (6, 34661200), (7, 29709600), (8, 25995900), (10, 20796720), (12, 17330600), (14, 14854800), (15, 13864480), (16, 12997950), (20, 10398360), (21, 9903200), (24, 8665300), (25, 8318688), (28, 7427400), (30, 6932240), (32, 6498975), (35, 5941920), (40, 5199180), (42, 4951600), (48, 4332650), (50, 4159344), (56, 3713700), (60, 3466120), (70, 2970960), (75, 2772896), (80, 2599590), (84, 2475800), (96, 2166325), (100, 2079672), (105, 1980640), (112, 1856850), (120, 1733060), (140, 1485480), (150, 1386448), (160, 1299795), (168, 1237900), (175, 1188384), (200, 1039836), (210, 990320), (224, 928425), (240, 866530), (280, 742740), (300, 693224), (336, 618950), (350, 594192), (400, 519918), (420, 495160), (480, 433265), (525, 396128), (560, 371370), (600, 346612), (672, 309475), (700, 297096), (800, 259959), (840, 247580), (1050, 198064), (1120, 185685), (1200, 173306), (1400, 148548), (1680, 123790), (2100, 99032), (2400, 86653), (2800, 74274), (3360, 61895), (4200, 49516), (5600, 37137), (8400, 24758), (12379, 16800)]