139891360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:183

約数の個数: 192

約数和(自身を含む): 402796800

約数和(自身を除く): 262905440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 59, 70, 73, 80, 112, 116, 118, 140, 145, 146, 160, 203, 224, 232, 236, 280, 290, 292, 295, 365, 406, 413, 464, 472, 511, 560, 580, 584, 590, 730, 812, 826, 928, 944, 1015, 1022, 1120, 1160, 1168, 1180, 1460, 1624, 1652, 1711, 1888, 2030, 2044, 2065, 2117, 2320, 2336, 2360, 2555, 2920, 3248, 3304, 3422, 4060, 4088, 4130, 4234, 4307, 4640, 4720, 5110, 5840, 6496, 6608, 6844, 8120, 8176, 8260, 8468, 8555, 8614, 9440, 10220, 10585, 11680, 11977, 13216, 13688, 14819, 16240, 16352, 16520, 16936, 17110, 17228, 20440, 21170, 21535, 23954, 27376, 29638, 30149, 32480, 33040, 33872, 34220, 34456, 40880, 42340, 43070, 47908, 54752, 59276, 59885, 60298, 66080, 67744, 68440, 68912, 74095, 81760, 84680, 86140, 95816, 118552, 119770, 120596, 124903, 136880, 137824, 148190, 150745, 169360, 172280, 191632, 237104, 239540, 241192, 249806, 273760, 296380, 301490, 338720, 344560, 383264, 474208, 479080, 482384, 499612, 592760, 602980, 624515, 689120, 874321, 958160, 964768, 999224, 1185520, 1205960, 1249030, 1748642, 1916320, 1998448, 2371040, 2411920, 2498060, 3497284, 3996896, 4371605, 4823840, 4996120, 6994568, 8743210, 9992240, 13989136, 17486420, 19984480, 27978272, 34972840, 69945680, 139891360]

約数ペア:

[(1, 139891360), (2, 69945680), (4, 34972840), (5, 27978272), (7, 19984480), (8, 17486420), (10, 13989136), (14, 9992240), (16, 8743210), (20, 6994568), (28, 4996120), (29, 4823840), (32, 4371605), (35, 3996896), (40, 3497284), (56, 2498060), (58, 2411920), (59, 2371040), (70, 1998448), (73, 1916320), (80, 1748642), (112, 1249030), (116, 1205960), (118, 1185520), (140, 999224), (145, 964768), (146, 958160), (160, 874321), (203, 689120), (224, 624515), (232, 602980), (236, 592760), (280, 499612), (290, 482384), (292, 479080), (295, 474208), (365, 383264), (406, 344560), (413, 338720), (464, 301490), (472, 296380), (511, 273760), (560, 249806), (580, 241192), (584, 239540), (590, 237104), (730, 191632), (812, 172280), (826, 169360), (928, 150745), (944, 148190), (1015, 137824), (1022, 136880), (1120, 124903), (1160, 120596), (1168, 119770), (1180, 118552), (1460, 95816), (1624, 86140), (1652, 84680), (1711, 81760), (1888, 74095), (2030, 68912), (2044, 68440), (2065, 67744), (2117, 66080), (2320, 60298), (2336, 59885), (2360, 59276), (2555, 54752), (2920, 47908), (3248, 43070), (3304, 42340), (3422, 40880), (4060, 34456), (4088, 34220), (4130, 33872), (4234, 33040), (4307, 32480), (4640, 30149), (4720, 29638), (5110, 27376), (5840, 23954), (6496, 21535), (6608, 21170), (6844, 20440), (8120, 17228), (8176, 17110), (8260, 16936), (8468, 16520), (8555, 16352), (8614, 16240), (9440, 14819), (10220, 13688), (10585, 13216), (11680, 11977)]