2167200

素因数分解:

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

素因数の和:76

約数の個数: 216

約数和(自身を含む): 8936928

約数和(自身を除く): 6769728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 43, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 86, 90, 96, 100, 105, 112, 120, 126, 129, 140, 144, 150, 160, 168, 172, 175, 180, 200, 210, 215, 224, 225, 240, 252, 258, 280, 288, 300, 301, 315, 336, 344, 350, 360, 387, 400, 420, 430, 450, 480, 504, 516, 525, 560, 600, 602, 630, 645, 672, 688, 700, 720, 774, 800, 840, 860, 900, 903, 1008, 1032, 1050, 1075, 1120, 1200, 1204, 1260, 1290, 1376, 1400, 1440, 1505, 1548, 1575, 1680, 1720, 1800, 1806, 1935, 2016, 2064, 2100, 2150, 2400, 2408, 2520, 2580, 2709, 2800, 3010, 3096, 3150, 3225, 3360, 3440, 3600, 3612, 3870, 4128, 4200, 4300, 4515, 4816, 5040, 5160, 5418, 5600, 6020, 6192, 6300, 6450, 6880, 7200, 7224, 7525, 7740, 8400, 8600, 9030, 9632, 9675, 10080, 10320, 10836, 12040, 12384, 12600, 12900, 13545, 14448, 15050, 15480, 16800, 17200, 18060, 19350, 20640, 21672, 22575, 24080, 25200, 25800, 27090, 28896, 30100, 30960, 34400, 36120, 38700, 43344, 45150, 48160, 50400, 51600, 54180, 60200, 61920, 67725, 72240, 77400, 86688, 90300, 103200, 108360, 120400, 135450, 144480, 154800, 180600, 216720, 240800, 270900, 309600, 361200, 433440, 541800, 722400, 1083600, 2167200]

約数ペア:

[(1, 2167200), (2, 1083600), (3, 722400), (4, 541800), (5, 433440), (6, 361200), (7, 309600), (8, 270900), (9, 240800), (10, 216720), (12, 180600), (14, 154800), (15, 144480), (16, 135450), (18, 120400), (20, 108360), (21, 103200), (24, 90300), (25, 86688), (28, 77400), (30, 72240), (32, 67725), (35, 61920), (36, 60200), (40, 54180), (42, 51600), (43, 50400), (45, 48160), (48, 45150), (50, 43344), (56, 38700), (60, 36120), (63, 34400), (70, 30960), (72, 30100), (75, 28896), (80, 27090), (84, 25800), (86, 25200), (90, 24080), (96, 22575), (100, 21672), (105, 20640), (112, 19350), (120, 18060), (126, 17200), (129, 16800), (140, 15480), (144, 15050), (150, 14448), (160, 13545), (168, 12900), (172, 12600), (175, 12384), (180, 12040), (200, 10836), (210, 10320), (215, 10080), (224, 9675), (225, 9632), (240, 9030), (252, 8600), (258, 8400), (280, 7740), (288, 7525), (300, 7224), (301, 7200), (315, 6880), (336, 6450), (344, 6300), (350, 6192), (360, 6020), (387, 5600), (400, 5418), (420, 5160), (430, 5040), (450, 4816), (480, 4515), (504, 4300), (516, 4200), (525, 4128), (560, 3870), (600, 3612), (602, 3600), (630, 3440), (645, 3360), (672, 3225), (688, 3150), (700, 3096), (720, 3010), (774, 2800), (800, 2709), (840, 2580), (860, 2520), (900, 2408), (903, 2400), (1008, 2150), (1032, 2100), (1050, 2064), (1075, 2016), (1120, 1935), (1200, 1806), (1204, 1800), (1260, 1720), (1290, 1680), (1376, 1575), (1400, 1548), (1440, 1505)]