249104160

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:222

約数の個数: 288

約数和(自身を含む): 908107200

約数和(自身を除く): 659003040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 72, 80, 81, 86, 90, 96, 108, 120, 129, 135, 144, 149, 160, 162, 172, 180, 215, 216, 240, 243, 258, 270, 288, 298, 324, 344, 360, 387, 405, 430, 432, 447, 480, 486, 516, 540, 596, 645, 648, 688, 720, 745, 774, 810, 860, 864, 894, 972, 1032, 1080, 1161, 1192, 1215, 1290, 1296, 1341, 1376, 1440, 1490, 1548, 1620, 1720, 1788, 1935, 1944, 2064, 2160, 2235, 2322, 2384, 2430, 2580, 2592, 2682, 2980, 3096, 3240, 3440, 3483, 3576, 3870, 3888, 4023, 4128, 4320, 4470, 4644, 4768, 4860, 5160, 5364, 5805, 5960, 6192, 6407, 6480, 6705, 6880, 6966, 7152, 7740, 7776, 8046, 8940, 9288, 9720, 10320, 10449, 10728, 11610, 11920, 12069, 12384, 12814, 12960, 13410, 13932, 14304, 15480, 16092, 17415, 17880, 18576, 19221, 19440, 20115, 20640, 20898, 21456, 23220, 23840, 24138, 25628, 26820, 27864, 30960, 32035, 32184, 34830, 35760, 36207, 37152, 38442, 38880, 40230, 41796, 42912, 46440, 48276, 51256, 52245, 53640, 55728, 57663, 60345, 61920, 64070, 64368, 69660, 71520, 72414, 76884, 80460, 83592, 92880, 96105, 96552, 102512, 104490, 107280, 111456, 115326, 120690, 128140, 128736, 139320, 144828, 153768, 160920, 167184, 172989, 181035, 185760, 192210, 193104, 205024, 208980, 214560, 230652, 241380, 256280, 278640, 288315, 289656, 307536, 321840, 334368, 345978, 362070, 384420, 386208, 417960, 461304, 482760, 512560, 518967, 557280, 576630, 579312, 615072, 643680, 691956, 724140, 768840, 835920, 864945, 922608, 965520, 1025120, 1037934, 1153260, 1158624, 1383912, 1448280, 1537680, 1556901, 1671840, 1729890, 1845216, 1931040, 2075868, 2306520, 2594835, 2767824, 2896560, 3075360, 3113802, 3459780, 4151736, 4613040, 5189670, 5535648, 5793120, 6227604, 6919560, 7784505, 8303472, 9226080, 10379340, 12455208, 13839120, 15569010, 16606944, 20758680, 24910416, 27678240, 31138020, 41517360, 49820832, 62276040, 83034720, 124552080, 249104160]

約数ペア:

[(1, 249104160), (2, 124552080), (3, 83034720), (4, 62276040), (5, 49820832), (6, 41517360), (8, 31138020), (9, 27678240), (10, 24910416), (12, 20758680), (15, 16606944), (16, 15569010), (18, 13839120), (20, 12455208), (24, 10379340), (27, 9226080), (30, 8303472), (32, 7784505), (36, 6919560), (40, 6227604), (43, 5793120), (45, 5535648), (48, 5189670), (54, 4613040), (60, 4151736), (72, 3459780), (80, 3113802), (81, 3075360), (86, 2896560), (90, 2767824), (96, 2594835), (108, 2306520), (120, 2075868), (129, 1931040), (135, 1845216), (144, 1729890), (149, 1671840), (160, 1556901), (162, 1537680), (172, 1448280), (180, 1383912), (215, 1158624), (216, 1153260), (240, 1037934), (243, 1025120), (258, 965520), (270, 922608), (288, 864945), (298, 835920), (324, 768840), (344, 724140), (360, 691956), (387, 643680), (405, 615072), (430, 579312), (432, 576630), (447, 557280), (480, 518967), (486, 512560), (516, 482760), (540, 461304), (596, 417960), (645, 386208), (648, 384420), (688, 362070), (720, 345978), (745, 334368), (774, 321840), (810, 307536), (860, 289656), (864, 288315), (894, 278640), (972, 256280), (1032, 241380), (1080, 230652), (1161, 214560), (1192, 208980), (1215, 205024), (1290, 193104), (1296, 192210), (1341, 185760), (1376, 181035), (1440, 172989), (1490, 167184), (1548, 160920), (1620, 153768), (1720, 144828), (1788, 139320), (1935, 128736), (1944, 128140), (2064, 120690), (2160, 115326), (2235, 111456), (2322, 107280), (2384, 104490), (2430, 102512), (2580, 96552), (2592, 96105), (2682, 92880), (2980, 83592), (3096, 80460), (3240, 76884), (3440, 72414), (3483, 71520), (3576, 69660), (3870, 64368), (3888, 64070), (4023, 61920), (4128, 60345), (4320, 57663), (4470, 55728), (4644, 53640), (4768, 52245), (4860, 51256), (5160, 48276), (5364, 46440), (5805, 42912), (5960, 41796), (6192, 40230), (6407, 38880), (6480, 38442), (6705, 37152), (6880, 36207), (6966, 35760), (7152, 34830), (7740, 32184), (7776, 32035), (8046, 30960), (8940, 27864), (9288, 26820), (9720, 25628), (10320, 24138), (10449, 23840), (10728, 23220), (11610, 21456), (11920, 20898), (12069, 20640), (12384, 20115), (12814, 19440), (12960, 19221), (13410, 18576), (13932, 17880), (14304, 17415), (15480, 16092)]