139772880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:278

約数の個数: 240

約数和(自身を含む): 513873360

約数和(自身を除く): 374100480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 109, 117, 120, 130, 137, 144, 156, 180, 195, 208, 218, 234, 240, 260, 274, 312, 327, 360, 390, 411, 436, 468, 520, 545, 548, 585, 624, 654, 685, 720, 780, 822, 872, 936, 981, 1040, 1090, 1096, 1170, 1233, 1308, 1370, 1417, 1560, 1635, 1644, 1744, 1781, 1872, 1962, 2055, 2180, 2192, 2340, 2466, 2616, 2740, 2834, 3120, 3270, 3288, 3562, 3924, 4110, 4251, 4360, 4680, 4905, 4932, 5232, 5343, 5480, 5668, 6165, 6540, 6576, 7085, 7124, 7848, 8220, 8502, 8720, 8905, 9360, 9810, 9864, 10686, 10960, 11336, 12330, 12753, 13080, 14170, 14248, 14933, 15696, 16029, 16440, 17004, 17810, 19620, 19728, 21255, 21372, 22672, 24660, 25506, 26160, 26715, 28340, 28496, 29866, 32058, 32880, 34008, 35620, 39240, 42510, 42744, 44799, 49320, 51012, 53430, 56680, 59732, 63765, 64116, 68016, 71240, 74665, 78480, 80145, 85020, 85488, 89598, 98640, 102024, 106860, 113360, 119464, 127530, 128232, 134397, 142480, 149330, 160290, 170040, 179196, 194129, 204048, 213720, 223995, 238928, 255060, 256464, 268794, 298660, 320580, 340080, 358392, 388258, 427440, 447990, 510120, 537588, 582387, 597320, 641160, 671985, 716784, 776516, 895980, 970645, 1020240, 1075176, 1164774, 1194640, 1282320, 1343970, 1553032, 1747161, 1791960, 1941290, 2150352, 2329548, 2687940, 2911935, 3106064, 3494322, 3583920, 3882580, 4659096, 5375880, 5823870, 6988644, 7765160, 8735805, 9318192, 10751760, 11647740, 13977288, 15530320, 17471610, 23295480, 27954576, 34943220, 46590960, 69886440, 139772880]

約数ペア:

[(1, 139772880), (2, 69886440), (3, 46590960), (4, 34943220), (5, 27954576), (6, 23295480), (8, 17471610), (9, 15530320), (10, 13977288), (12, 11647740), (13, 10751760), (15, 9318192), (16, 8735805), (18, 7765160), (20, 6988644), (24, 5823870), (26, 5375880), (30, 4659096), (36, 3882580), (39, 3583920), (40, 3494322), (45, 3106064), (48, 2911935), (52, 2687940), (60, 2329548), (65, 2150352), (72, 1941290), (78, 1791960), (80, 1747161), (90, 1553032), (104, 1343970), (109, 1282320), (117, 1194640), (120, 1164774), (130, 1075176), (137, 1020240), (144, 970645), (156, 895980), (180, 776516), (195, 716784), (208, 671985), (218, 641160), (234, 597320), (240, 582387), (260, 537588), (274, 510120), (312, 447990), (327, 427440), (360, 388258), (390, 358392), (411, 340080), (436, 320580), (468, 298660), (520, 268794), (545, 256464), (548, 255060), (585, 238928), (624, 223995), (654, 213720), (685, 204048), (720, 194129), (780, 179196), (822, 170040), (872, 160290), (936, 149330), (981, 142480), (1040, 134397), (1090, 128232), (1096, 127530), (1170, 119464), (1233, 113360), (1308, 106860), (1370, 102024), (1417, 98640), (1560, 89598), (1635, 85488), (1644, 85020), (1744, 80145), (1781, 78480), (1872, 74665), (1962, 71240), (2055, 68016), (2180, 64116), (2192, 63765), (2340, 59732), (2466, 56680), (2616, 53430), (2740, 51012), (2834, 49320), (3120, 44799), (3270, 42744), (3288, 42510), (3562, 39240), (3924, 35620), (4110, 34008), (4251, 32880), (4360, 32058), (4680, 29866), (4905, 28496), (4932, 28340), (5232, 26715), (5343, 26160), (5480, 25506), (5668, 24660), (6165, 22672), (6540, 21372), (6576, 21255), (7085, 19728), (7124, 19620), (7848, 17810), (8220, 17004), (8502, 16440), (8720, 16029), (8905, 15696), (9360, 14933), (9810, 14248), (9864, 14170), (10686, 13080), (10960, 12753), (11336, 12330)]