188126640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:332

約数の個数: 240

約数和(自身を含む): 690580800

約数和(自身を除く): 502454160

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, 101, 104, 117, 120, 130, 144, 156, 180, 195, 199, 202, 208, 234, 240, 260, 303, 312, 360, 390, 398, 404, 468, 505, 520, 585, 597, 606, 624, 720, 780, 796, 808, 909, 936, 995, 1010, 1040, 1170, 1194, 1212, 1313, 1515, 1560, 1592, 1616, 1791, 1818, 1872, 1990, 2020, 2340, 2388, 2424, 2587, 2626, 2985, 3030, 3120, 3184, 3582, 3636, 3939, 3980, 4040, 4545, 4680, 4776, 4848, 5174, 5252, 5970, 6060, 6565, 7164, 7272, 7761, 7878, 7960, 8080, 8955, 9090, 9360, 9552, 10348, 10504, 11817, 11940, 12120, 12935, 13130, 14328, 14544, 15522, 15756, 15920, 17910, 18180, 19695, 20099, 20696, 21008, 23283, 23634, 23880, 24240, 25870, 26260, 28656, 31044, 31512, 35820, 36360, 38805, 39390, 40198, 41392, 46566, 47268, 47760, 51740, 52520, 59085, 60297, 62088, 63024, 71640, 72720, 77610, 78780, 80396, 93132, 94536, 100495, 103480, 105040, 116415, 118170, 120594, 124176, 143280, 155220, 157560, 160792, 180891, 186264, 189072, 200990, 206960, 232830, 236340, 241188, 261287, 301485, 310440, 315120, 321584, 361782, 372528, 401980, 465660, 472680, 482376, 522574, 602970, 620880, 723564, 783861, 803960, 904455, 931320, 945360, 964752, 1045148, 1205940, 1306435, 1447128, 1567722, 1607920, 1808910, 1862640, 2090296, 2351583, 2411880, 2612870, 2894256, 3135444, 3617820, 3919305, 4180592, 4703166, 4823760, 5225740, 6270888, 7235640, 7838610, 9406332, 10451480, 11757915, 12541776, 14471280, 15677220, 18812664, 20902960, 23515830, 31354440, 37625328, 47031660, 62708880, 94063320, 188126640]

約数ペア:

[(1, 188126640), (2, 94063320), (3, 62708880), (4, 47031660), (5, 37625328), (6, 31354440), (8, 23515830), (9, 20902960), (10, 18812664), (12, 15677220), (13, 14471280), (15, 12541776), (16, 11757915), (18, 10451480), (20, 9406332), (24, 7838610), (26, 7235640), (30, 6270888), (36, 5225740), (39, 4823760), (40, 4703166), (45, 4180592), (48, 3919305), (52, 3617820), (60, 3135444), (65, 2894256), (72, 2612870), (78, 2411880), (80, 2351583), (90, 2090296), (101, 1862640), (104, 1808910), (117, 1607920), (120, 1567722), (130, 1447128), (144, 1306435), (156, 1205940), (180, 1045148), (195, 964752), (199, 945360), (202, 931320), (208, 904455), (234, 803960), (240, 783861), (260, 723564), (303, 620880), (312, 602970), (360, 522574), (390, 482376), (398, 472680), (404, 465660), (468, 401980), (505, 372528), (520, 361782), (585, 321584), (597, 315120), (606, 310440), (624, 301485), (720, 261287), (780, 241188), (796, 236340), (808, 232830), (909, 206960), (936, 200990), (995, 189072), (1010, 186264), (1040, 180891), (1170, 160792), (1194, 157560), (1212, 155220), (1313, 143280), (1515, 124176), (1560, 120594), (1592, 118170), (1616, 116415), (1791, 105040), (1818, 103480), (1872, 100495), (1990, 94536), (2020, 93132), (2340, 80396), (2388, 78780), (2424, 77610), (2587, 72720), (2626, 71640), (2985, 63024), (3030, 62088), (3120, 60297), (3184, 59085), (3582, 52520), (3636, 51740), (3939, 47760), (3980, 47268), (4040, 46566), (4545, 41392), (4680, 40198), (4776, 39390), (4848, 38805), (5174, 36360), (5252, 35820), (5970, 31512), (6060, 31044), (6565, 28656), (7164, 26260), (7272, 25870), (7761, 24240), (7878, 23880), (7960, 23634), (8080, 23283), (8955, 21008), (9090, 20696), (9360, 20099), (9552, 19695), (10348, 18180), (10504, 17910), (11817, 15920), (11940, 15756), (12120, 15522), (12935, 14544), (13130, 14328)]