138749760

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:183

約数の個数: 280

約数和(自身を含む): 507848616

約数和(自身を除く): 369098856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 60, 64, 72, 80, 81, 90, 96, 101, 106, 108, 120, 135, 144, 159, 160, 162, 180, 192, 202, 212, 216, 240, 265, 270, 288, 303, 318, 320, 324, 360, 404, 405, 424, 432, 477, 480, 505, 530, 540, 576, 606, 636, 648, 720, 795, 808, 810, 848, 864, 909, 954, 960, 1010, 1060, 1080, 1212, 1272, 1296, 1431, 1440, 1515, 1590, 1616, 1620, 1696, 1728, 1818, 1908, 2020, 2120, 2160, 2385, 2424, 2544, 2592, 2727, 2862, 2880, 3030, 3180, 3232, 3240, 3392, 3636, 3816, 4040, 4240, 4293, 4320, 4545, 4770, 4848, 5088, 5184, 5353, 5454, 5724, 6060, 6360, 6464, 6480, 7155, 7272, 7632, 8080, 8181, 8480, 8586, 8640, 9090, 9540, 9696, 10176, 10706, 10908, 11448, 12120, 12720, 12960, 13635, 14310, 14544, 15264, 16059, 16160, 16362, 16960, 17172, 18180, 19080, 19392, 21412, 21465, 21816, 22896, 24240, 25440, 25920, 26765, 27270, 28620, 29088, 30528, 32118, 32320, 32724, 34344, 36360, 38160, 40905, 42824, 42930, 43632, 45792, 48177, 48480, 50880, 53530, 54540, 57240, 58176, 64236, 65448, 68688, 72720, 76320, 80295, 81810, 85648, 85860, 87264, 91584, 96354, 96960, 107060, 109080, 114480, 128472, 130896, 137376, 144531, 145440, 152640, 160590, 163620, 171296, 171720, 174528, 192708, 214120, 218160, 228960, 240885, 256944, 261792, 274752, 289062, 290880, 321180, 327240, 342592, 343440, 385416, 428240, 433593, 436320, 457920, 481770, 513888, 523584, 578124, 642360, 654480, 686880, 722655, 770832, 856480, 867186, 872640, 963540, 1027776, 1156248, 1284720, 1308960, 1373760, 1445310, 1541664, 1712960, 1734372, 1927080, 2167965, 2312496, 2569440, 2617920, 2890620, 3083328, 3468744, 3854160, 4335930, 4624992, 5138880, 5781240, 6937488, 7708320, 8671860, 9249984, 11562480, 13874976, 15416640, 17343720, 23124960, 27749952, 34687440, 46249920, 69374880, 138749760]

約数ペア:

[(1, 138749760), (2, 69374880), (3, 46249920), (4, 34687440), (5, 27749952), (6, 23124960), (8, 17343720), (9, 15416640), (10, 13874976), (12, 11562480), (15, 9249984), (16, 8671860), (18, 7708320), (20, 6937488), (24, 5781240), (27, 5138880), (30, 4624992), (32, 4335930), (36, 3854160), (40, 3468744), (45, 3083328), (48, 2890620), (53, 2617920), (54, 2569440), (60, 2312496), (64, 2167965), (72, 1927080), (80, 1734372), (81, 1712960), (90, 1541664), (96, 1445310), (101, 1373760), (106, 1308960), (108, 1284720), (120, 1156248), (135, 1027776), (144, 963540), (159, 872640), (160, 867186), (162, 856480), (180, 770832), (192, 722655), (202, 686880), (212, 654480), (216, 642360), (240, 578124), (265, 523584), (270, 513888), (288, 481770), (303, 457920), (318, 436320), (320, 433593), (324, 428240), (360, 385416), (404, 343440), (405, 342592), (424, 327240), (432, 321180), (477, 290880), (480, 289062), (505, 274752), (530, 261792), (540, 256944), (576, 240885), (606, 228960), (636, 218160), (648, 214120), (720, 192708), (795, 174528), (808, 171720), (810, 171296), (848, 163620), (864, 160590), (909, 152640), (954, 145440), (960, 144531), (1010, 137376), (1060, 130896), (1080, 128472), (1212, 114480), (1272, 109080), (1296, 107060), (1431, 96960), (1440, 96354), (1515, 91584), (1590, 87264), (1616, 85860), (1620, 85648), (1696, 81810), (1728, 80295), (1818, 76320), (1908, 72720), (2020, 68688), (2120, 65448), (2160, 64236), (2385, 58176), (2424, 57240), (2544, 54540), (2592, 53530), (2727, 50880), (2862, 48480), (2880, 48177), (3030, 45792), (3180, 43632), (3232, 42930), (3240, 42824), (3392, 40905), (3636, 38160), (3816, 36360), (4040, 34344), (4240, 32724), (4293, 32320), (4320, 32118), (4545, 30528), (4770, 29088), (4848, 28620), (5088, 27270), (5184, 26765), (5353, 25920), (5454, 25440), (5724, 24240), (6060, 22896), (6360, 21816), (6464, 21465), (6480, 21412), (7155, 19392), (7272, 19080), (7632, 18180), (8080, 17172), (8181, 16960), (8480, 16362), (8586, 16160), (8640, 16059), (9090, 15264), (9540, 14544), (9696, 14310), (10176, 13635), (10706, 12960), (10908, 12720), (11448, 12120)]