206017560

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:280

約数の個数: 384

約数和(自身を含む): 849528000

約数和(自身を除く): 643510440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 49, 51, 54, 56, 60, 63, 68, 70, 72, 84, 85, 90, 98, 102, 105, 108, 119, 120, 126, 135, 136, 140, 147, 153, 168, 170, 180, 189, 196, 204, 210, 216, 229, 238, 245, 252, 255, 270, 280, 294, 306, 315, 340, 357, 360, 378, 392, 408, 420, 441, 458, 459, 476, 490, 504, 510, 540, 588, 595, 612, 630, 680, 687, 714, 735, 756, 765, 833, 840, 882, 916, 918, 945, 952, 980, 1020, 1071, 1080, 1145, 1176, 1190, 1224, 1260, 1323, 1374, 1428, 1470, 1512, 1530, 1603, 1666, 1764, 1785, 1832, 1836, 1890, 1960, 2040, 2061, 2142, 2205, 2290, 2295, 2380, 2499, 2520, 2646, 2748, 2856, 2940, 3060, 3206, 3213, 3332, 3435, 3528, 3570, 3672, 3780, 3893, 4122, 4165, 4284, 4410, 4580, 4590, 4760, 4809, 4998, 5292, 5355, 5496, 5880, 6120, 6183, 6412, 6426, 6615, 6664, 6870, 7140, 7497, 7560, 7786, 8015, 8244, 8330, 8568, 8820, 9160, 9180, 9618, 9996, 10305, 10584, 10710, 11221, 11679, 12366, 12495, 12824, 12852, 13230, 13740, 14280, 14427, 14994, 15572, 16030, 16065, 16488, 16660, 17640, 18360, 19236, 19465, 19992, 20610, 21420, 22442, 22491, 23358, 24045, 24732, 24990, 25704, 26460, 27251, 27480, 28854, 29988, 30915, 31144, 32060, 32130, 33320, 33663, 35037, 37485, 38472, 38930, 41220, 42840, 43281, 44884, 44982, 46716, 48090, 49464, 49980, 52920, 54502, 56105, 57708, 58395, 59976, 61830, 64120, 64260, 67326, 70074, 72135, 74970, 77860, 81753, 82440, 86562, 89768, 89964, 93432, 96180, 99960, 100989, 105111, 109004, 112210, 112455, 115416, 116790, 123660, 128520, 134652, 136255, 140148, 144270, 149940, 155720, 163506, 168315, 173124, 175185, 179928, 190757, 192360, 201978, 210222, 216405, 218008, 224420, 224910, 233580, 245259, 247320, 269304, 272510, 280296, 288540, 299880, 302967, 327012, 336630, 346248, 350370, 381514, 403956, 408765, 420444, 432810, 448840, 449820, 467160, 490518, 504945, 525555, 545020, 572271, 577080, 605934, 654024, 673260, 700740, 735777, 763028, 807912, 817530, 840888, 865620, 899640, 953785, 981036, 1009890, 1051110, 1090040, 1144542, 1211868, 1226295, 1346520, 1401480, 1471554, 1514835, 1526056, 1635060, 1716813, 1731240, 1907570, 1962072, 2019780, 2102220, 2289084, 2423736, 2452590, 2861355, 2943108, 3029670, 3270120, 3433626, 3678885, 3815140, 4039560, 4204440, 4578168, 4905180, 5150439, 5722710, 5886216, 6059340, 6867252, 7357770, 7630280, 8584065, 9810360, 10300878, 11445420, 12118680, 13734504, 14715540, 17168130, 20601756, 22890840, 25752195, 29431080, 34336260, 41203512, 51504390, 68672520, 103008780, 206017560]

約数ペア:

[(1, 206017560), (2, 103008780), (3, 68672520), (4, 51504390), (5, 41203512), (6, 34336260), (7, 29431080), (8, 25752195), (9, 22890840), (10, 20601756), (12, 17168130), (14, 14715540), (15, 13734504), (17, 12118680), (18, 11445420), (20, 10300878), (21, 9810360), (24, 8584065), (27, 7630280), (28, 7357770), (30, 6867252), (34, 6059340), (35, 5886216), (36, 5722710), (40, 5150439), (42, 4905180), (45, 4578168), (49, 4204440), (51, 4039560), (54, 3815140), (56, 3678885), (60, 3433626), (63, 3270120), (68, 3029670), (70, 2943108), (72, 2861355), (84, 2452590), (85, 2423736), (90, 2289084), (98, 2102220), (102, 2019780), (105, 1962072), (108, 1907570), (119, 1731240), (120, 1716813), (126, 1635060), (135, 1526056), (136, 1514835), (140, 1471554), (147, 1401480), (153, 1346520), (168, 1226295), (170, 1211868), (180, 1144542), (189, 1090040), (196, 1051110), (204, 1009890), (210, 981036), (216, 953785), (229, 899640), (238, 865620), (245, 840888), (252, 817530), (255, 807912), (270, 763028), (280, 735777), (294, 700740), (306, 673260), (315, 654024), (340, 605934), (357, 577080), (360, 572271), (378, 545020), (392, 525555), (408, 504945), (420, 490518), (441, 467160), (458, 449820), (459, 448840), (476, 432810), (490, 420444), (504, 408765), (510, 403956), (540, 381514), (588, 350370), (595, 346248), (612, 336630), (630, 327012), (680, 302967), (687, 299880), (714, 288540), (735, 280296), (756, 272510), (765, 269304), (833, 247320), (840, 245259), (882, 233580), (916, 224910), (918, 224420), (945, 218008), (952, 216405), (980, 210222), (1020, 201978), (1071, 192360), (1080, 190757), (1145, 179928), (1176, 175185), (1190, 173124), (1224, 168315), (1260, 163506), (1323, 155720), (1374, 149940), (1428, 144270), (1470, 140148), (1512, 136255), (1530, 134652), (1603, 128520), (1666, 123660), (1764, 116790), (1785, 115416), (1832, 112455), (1836, 112210), (1890, 109004), (1960, 105111), (2040, 100989), (2061, 99960), (2142, 96180), (2205, 93432), (2290, 89964), (2295, 89768), (2380, 86562), (2499, 82440), (2520, 81753), (2646, 77860), (2748, 74970), (2856, 72135), (2940, 70074), (3060, 67326), (3206, 64260), (3213, 64120), (3332, 61830), (3435, 59976), (3528, 58395), (3570, 57708), (3672, 56105), (3780, 54502), (3893, 52920), (4122, 49980), (4165, 49464), (4284, 48090), (4410, 46716), (4580, 44982), (4590, 44884), (4760, 43281), (4809, 42840), (4998, 41220), (5292, 38930), (5355, 38472), (5496, 37485), (5880, 35037), (6120, 33663), (6183, 33320), (6412, 32130), (6426, 32060), (6615, 31144), (6664, 30915), (6870, 29988), (7140, 28854), (7497, 27480), (7560, 27251), (7786, 26460), (8015, 25704), (8244, 24990), (8330, 24732), (8568, 24045), (8820, 23358), (9160, 22491), (9180, 22442), (9618, 21420), (9996, 20610), (10305, 19992), (10584, 19465), (10710, 19236), (11221, 18360), (11679, 17640), (12366, 16660), (12495, 16488), (12824, 16065), (12852, 16030), (13230, 15572), (13740, 14994), (14280, 14427)]