199278240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{467}}^1$

素因数の和:619

約数の個数: 192

約数和(自身を含む): 724598784

約数和(自身を除く): 525320544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 127, 140, 160, 168, 210, 224, 240, 254, 280, 336, 381, 420, 467, 480, 508, 560, 635, 672, 762, 840, 889, 934, 1016, 1120, 1270, 1401, 1524, 1680, 1778, 1868, 1905, 2032, 2335, 2540, 2667, 2802, 3048, 3269, 3360, 3556, 3736, 3810, 4064, 4445, 4670, 5080, 5334, 5604, 6096, 6538, 7005, 7112, 7472, 7620, 8890, 9340, 9807, 10160, 10668, 11208, 12192, 13076, 13335, 14010, 14224, 14944, 15240, 16345, 17780, 18680, 19614, 20320, 21336, 22416, 26152, 26670, 28020, 28448, 30480, 32690, 35560, 37360, 39228, 42672, 44832, 49035, 52304, 53340, 56040, 59309, 60960, 65380, 71120, 74720, 78456, 85344, 98070, 104608, 106680, 112080, 118618, 130760, 142240, 156912, 177927, 196140, 213360, 224160, 237236, 261520, 296545, 313824, 355854, 392280, 415163, 426720, 474472, 523040, 593090, 711708, 784560, 830326, 889635, 948944, 1186180, 1245489, 1423416, 1569120, 1660652, 1779270, 1897888, 2075815, 2372360, 2490978, 2846832, 3321304, 3558540, 4151630, 4744720, 4981956, 5693664, 6227445, 6642608, 7117080, 8303260, 9489440, 9963912, 12454890, 13285216, 14234160, 16606520, 19927824, 24909780, 28468320, 33213040, 39855648, 49819560, 66426080, 99639120, 199278240]

約数ペア:

[(1, 199278240), (2, 99639120), (3, 66426080), (4, 49819560), (5, 39855648), (6, 33213040), (7, 28468320), (8, 24909780), (10, 19927824), (12, 16606520), (14, 14234160), (15, 13285216), (16, 12454890), (20, 9963912), (21, 9489440), (24, 8303260), (28, 7117080), (30, 6642608), (32, 6227445), (35, 5693664), (40, 4981956), (42, 4744720), (48, 4151630), (56, 3558540), (60, 3321304), (70, 2846832), (80, 2490978), (84, 2372360), (96, 2075815), (105, 1897888), (112, 1779270), (120, 1660652), (127, 1569120), (140, 1423416), (160, 1245489), (168, 1186180), (210, 948944), (224, 889635), (240, 830326), (254, 784560), (280, 711708), (336, 593090), (381, 523040), (420, 474472), (467, 426720), (480, 415163), (508, 392280), (560, 355854), (635, 313824), (672, 296545), (762, 261520), (840, 237236), (889, 224160), (934, 213360), (1016, 196140), (1120, 177927), (1270, 156912), (1401, 142240), (1524, 130760), (1680, 118618), (1778, 112080), (1868, 106680), (1905, 104608), (2032, 98070), (2335, 85344), (2540, 78456), (2667, 74720), (2802, 71120), (3048, 65380), (3269, 60960), (3360, 59309), (3556, 56040), (3736, 53340), (3810, 52304), (4064, 49035), (4445, 44832), (4670, 42672), (5080, 39228), (5334, 37360), (5604, 35560), (6096, 32690), (6538, 30480), (7005, 28448), (7112, 28020), (7472, 26670), (7620, 26152), (8890, 22416), (9340, 21336), (9807, 20320), (10160, 19614), (10668, 18680), (11208, 17780), (12192, 16345), (13076, 15240), (13335, 14944), (14010, 14224)]