194744160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:238

約数の個数: 288

約数和(自身を含む): 729787968

約数和(自身を除く): 535043808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 101, 103, 104, 117, 120, 130, 144, 156, 160, 180, 195, 202, 206, 208, 234, 240, 260, 288, 303, 309, 312, 360, 390, 404, 412, 416, 468, 480, 505, 515, 520, 585, 606, 618, 624, 720, 780, 808, 824, 909, 927, 936, 1010, 1030, 1040, 1170, 1212, 1236, 1248, 1313, 1339, 1440, 1515, 1545, 1560, 1616, 1648, 1818, 1854, 1872, 2020, 2060, 2080, 2340, 2424, 2472, 2626, 2678, 3030, 3090, 3120, 3232, 3296, 3636, 3708, 3744, 3939, 4017, 4040, 4120, 4545, 4635, 4680, 4848, 4944, 5252, 5356, 6060, 6180, 6240, 6565, 6695, 7272, 7416, 7878, 8034, 8080, 8240, 9090, 9270, 9360, 9696, 9888, 10403, 10504, 10712, 11817, 12051, 12120, 12360, 13130, 13390, 14544, 14832, 15756, 16068, 16160, 16480, 18180, 18540, 18720, 19695, 20085, 20806, 21008, 21424, 23634, 24102, 24240, 24720, 26260, 26780, 29088, 29664, 31209, 31512, 32136, 36360, 37080, 39390, 40170, 41612, 42016, 42848, 47268, 48204, 48480, 49440, 52015, 52520, 53560, 59085, 60255, 62418, 63024, 64272, 72720, 74160, 78780, 80340, 83224, 93627, 94536, 96408, 104030, 105040, 107120, 118170, 120510, 124836, 126048, 128544, 135239, 145440, 148320, 156045, 157560, 160680, 166448, 187254, 189072, 192816, 208060, 210080, 214240, 236340, 241020, 249672, 270478, 312090, 315120, 321360, 332896, 374508, 378144, 385632, 405717, 416120, 468135, 472680, 482040, 499344, 540956, 624180, 630240, 642720, 676195, 749016, 811434, 832240, 936270, 945360, 964080, 998688, 1081912, 1217151, 1248360, 1352390, 1498032, 1622868, 1664480, 1872540, 1890720, 1928160, 2028585, 2163824, 2434302, 2496720, 2704780, 2996064, 3245736, 3745080, 4057170, 4327648, 4868604, 4993440, 5409560, 6085755, 6491472, 7490160, 8114340, 9737208, 10819120, 12171510, 12982944, 14980320, 16228680, 19474416, 21638240, 24343020, 32457360, 38948832, 48686040, 64914720, 97372080, 194744160]

約数ペア:

[(1, 194744160), (2, 97372080), (3, 64914720), (4, 48686040), (5, 38948832), (6, 32457360), (8, 24343020), (9, 21638240), (10, 19474416), (12, 16228680), (13, 14980320), (15, 12982944), (16, 12171510), (18, 10819120), (20, 9737208), (24, 8114340), (26, 7490160), (30, 6491472), (32, 6085755), (36, 5409560), (39, 4993440), (40, 4868604), (45, 4327648), (48, 4057170), (52, 3745080), (60, 3245736), (65, 2996064), (72, 2704780), (78, 2496720), (80, 2434302), (90, 2163824), (96, 2028585), (101, 1928160), (103, 1890720), (104, 1872540), (117, 1664480), (120, 1622868), (130, 1498032), (144, 1352390), (156, 1248360), (160, 1217151), (180, 1081912), (195, 998688), (202, 964080), (206, 945360), (208, 936270), (234, 832240), (240, 811434), (260, 749016), (288, 676195), (303, 642720), (309, 630240), (312, 624180), (360, 540956), (390, 499344), (404, 482040), (412, 472680), (416, 468135), (468, 416120), (480, 405717), (505, 385632), (515, 378144), (520, 374508), (585, 332896), (606, 321360), (618, 315120), (624, 312090), (720, 270478), (780, 249672), (808, 241020), (824, 236340), (909, 214240), (927, 210080), (936, 208060), (1010, 192816), (1030, 189072), (1040, 187254), (1170, 166448), (1212, 160680), (1236, 157560), (1248, 156045), (1313, 148320), (1339, 145440), (1440, 135239), (1515, 128544), (1545, 126048), (1560, 124836), (1616, 120510), (1648, 118170), (1818, 107120), (1854, 105040), (1872, 104030), (2020, 96408), (2060, 94536), (2080, 93627), (2340, 83224), (2424, 80340), (2472, 78780), (2626, 74160), (2678, 72720), (3030, 64272), (3090, 63024), (3120, 62418), (3232, 60255), (3296, 59085), (3636, 53560), (3708, 52520), (3744, 52015), (3939, 49440), (4017, 48480), (4040, 48204), (4120, 47268), (4545, 42848), (4635, 42016), (4680, 41612), (4848, 40170), (4944, 39390), (5252, 37080), (5356, 36360), (6060, 32136), (6180, 31512), (6240, 31209), (6565, 29664), (6695, 29088), (7272, 26780), (7416, 26260), (7878, 24720), (8034, 24240), (8080, 24102), (8240, 23634), (9090, 21424), (9270, 21008), (9360, 20806), (9696, 20085), (9888, 19695), (10403, 18720), (10504, 18540), (10712, 18180), (11817, 16480), (12051, 16160), (12120, 16068), (12360, 15756), (13130, 14832), (13390, 14544)]