200285400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1109}}^1$

素因数の和:1178

約数の個数: 192

約数和(自身を含む): 726739200

約数和(自身を除く): 526453800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 43, 50, 56, 60, 70, 75, 84, 86, 100, 105, 120, 129, 140, 150, 168, 172, 175, 200, 210, 215, 258, 280, 300, 301, 344, 350, 420, 430, 516, 525, 600, 602, 645, 700, 840, 860, 903, 1032, 1050, 1075, 1109, 1204, 1290, 1400, 1505, 1720, 1806, 2100, 2150, 2218, 2408, 2580, 3010, 3225, 3327, 3612, 4200, 4300, 4436, 4515, 5160, 5545, 6020, 6450, 6654, 7224, 7525, 7763, 8600, 8872, 9030, 11090, 12040, 12900, 13308, 15050, 15526, 16635, 18060, 22180, 22575, 23289, 25800, 26616, 27725, 30100, 31052, 33270, 36120, 38815, 44360, 45150, 46578, 47687, 55450, 60200, 62104, 66540, 77630, 83175, 90300, 93156, 95374, 110900, 116445, 133080, 143061, 155260, 166350, 180600, 186312, 190748, 194075, 221800, 232890, 238435, 286122, 310520, 332700, 333809, 381496, 388150, 465780, 476870, 572244, 582225, 665400, 667618, 715305, 776300, 931560, 953740, 1001427, 1144488, 1164450, 1192175, 1335236, 1430610, 1552600, 1669045, 1907480, 2002854, 2328900, 2384350, 2670472, 2861220, 3338090, 3576525, 4005708, 4657800, 4768700, 5007135, 5722440, 6676180, 7153050, 8011416, 8345225, 9537400, 10014270, 13352360, 14306100, 16690450, 20028540, 25035675, 28612200, 33380900, 40057080, 50071350, 66761800, 100142700, 200285400]

約数ペア:

[(1, 200285400), (2, 100142700), (3, 66761800), (4, 50071350), (5, 40057080), (6, 33380900), (7, 28612200), (8, 25035675), (10, 20028540), (12, 16690450), (14, 14306100), (15, 13352360), (20, 10014270), (21, 9537400), (24, 8345225), (25, 8011416), (28, 7153050), (30, 6676180), (35, 5722440), (40, 5007135), (42, 4768700), (43, 4657800), (50, 4005708), (56, 3576525), (60, 3338090), (70, 2861220), (75, 2670472), (84, 2384350), (86, 2328900), (100, 2002854), (105, 1907480), (120, 1669045), (129, 1552600), (140, 1430610), (150, 1335236), (168, 1192175), (172, 1164450), (175, 1144488), (200, 1001427), (210, 953740), (215, 931560), (258, 776300), (280, 715305), (300, 667618), (301, 665400), (344, 582225), (350, 572244), (420, 476870), (430, 465780), (516, 388150), (525, 381496), (600, 333809), (602, 332700), (645, 310520), (700, 286122), (840, 238435), (860, 232890), (903, 221800), (1032, 194075), (1050, 190748), (1075, 186312), (1109, 180600), (1204, 166350), (1290, 155260), (1400, 143061), (1505, 133080), (1720, 116445), (1806, 110900), (2100, 95374), (2150, 93156), (2218, 90300), (2408, 83175), (2580, 77630), (3010, 66540), (3225, 62104), (3327, 60200), (3612, 55450), (4200, 47687), (4300, 46578), (4436, 45150), (4515, 44360), (5160, 38815), (5545, 36120), (6020, 33270), (6450, 31052), (6654, 30100), (7224, 27725), (7525, 26616), (7763, 25800), (8600, 23289), (8872, 22575), (9030, 22180), (11090, 18060), (12040, 16635), (12900, 15526), (13308, 15050)]