200038320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1$

素因数の和:372

約数の個数: 240

約数和(自身を含む): 725980320

約数和(自身を除く): 525942000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 59, 60, 68, 72, 80, 85, 90, 102, 118, 120, 136, 144, 153, 170, 177, 180, 204, 236, 240, 255, 272, 277, 295, 306, 340, 354, 360, 408, 472, 510, 531, 554, 590, 612, 680, 708, 720, 765, 816, 831, 885, 944, 1003, 1020, 1062, 1108, 1180, 1224, 1360, 1385, 1416, 1530, 1662, 1770, 2006, 2040, 2124, 2216, 2360, 2448, 2493, 2655, 2770, 2832, 3009, 3060, 3324, 3540, 4012, 4080, 4155, 4248, 4432, 4709, 4720, 4986, 5015, 5310, 5540, 6018, 6120, 6648, 7080, 8024, 8310, 8496, 9027, 9418, 9972, 10030, 10620, 11080, 12036, 12240, 12465, 13296, 14127, 14160, 15045, 16048, 16343, 16620, 18054, 18836, 19944, 20060, 21240, 22160, 23545, 24072, 24930, 28254, 30090, 32686, 33240, 36108, 37672, 39888, 40120, 42381, 42480, 45135, 47090, 48144, 49029, 49860, 56508, 60180, 65372, 66480, 70635, 72216, 75344, 80240, 81715, 84762, 90270, 94180, 98058, 99720, 113016, 120360, 130744, 141270, 144432, 147087, 163430, 169524, 180540, 188360, 196116, 199440, 211905, 226032, 240720, 245145, 261488, 277831, 282540, 294174, 326860, 339048, 361080, 376720, 392232, 423810, 490290, 555662, 565080, 588348, 653720, 678096, 722160, 735435, 784464, 833493, 847620, 980580, 1111324, 1130160, 1176696, 1307440, 1389155, 1470870, 1666986, 1695240, 1961160, 2222648, 2353392, 2500479, 2778310, 2941740, 3333972, 3390480, 3922320, 4167465, 4445296, 5000958, 5556620, 5883480, 6667944, 8334930, 10001916, 11113240, 11766960, 12502395, 13335888, 16669860, 20003832, 22226480, 25004790, 33339720, 40007664, 50009580, 66679440, 100019160, 200038320]

約数ペア:

[(1, 200038320), (2, 100019160), (3, 66679440), (4, 50009580), (5, 40007664), (6, 33339720), (8, 25004790), (9, 22226480), (10, 20003832), (12, 16669860), (15, 13335888), (16, 12502395), (17, 11766960), (18, 11113240), (20, 10001916), (24, 8334930), (30, 6667944), (34, 5883480), (36, 5556620), (40, 5000958), (45, 4445296), (48, 4167465), (51, 3922320), (59, 3390480), (60, 3333972), (68, 2941740), (72, 2778310), (80, 2500479), (85, 2353392), (90, 2222648), (102, 1961160), (118, 1695240), (120, 1666986), (136, 1470870), (144, 1389155), (153, 1307440), (170, 1176696), (177, 1130160), (180, 1111324), (204, 980580), (236, 847620), (240, 833493), (255, 784464), (272, 735435), (277, 722160), (295, 678096), (306, 653720), (340, 588348), (354, 565080), (360, 555662), (408, 490290), (472, 423810), (510, 392232), (531, 376720), (554, 361080), (590, 339048), (612, 326860), (680, 294174), (708, 282540), (720, 277831), (765, 261488), (816, 245145), (831, 240720), (885, 226032), (944, 211905), (1003, 199440), (1020, 196116), (1062, 188360), (1108, 180540), (1180, 169524), (1224, 163430), (1360, 147087), (1385, 144432), (1416, 141270), (1530, 130744), (1662, 120360), (1770, 113016), (2006, 99720), (2040, 98058), (2124, 94180), (2216, 90270), (2360, 84762), (2448, 81715), (2493, 80240), (2655, 75344), (2770, 72216), (2832, 70635), (3009, 66480), (3060, 65372), (3324, 60180), (3540, 56508), (4012, 49860), (4080, 49029), (4155, 48144), (4248, 47090), (4432, 45135), (4709, 42480), (4720, 42381), (4986, 40120), (5015, 39888), (5310, 37672), (5540, 36108), (6018, 33240), (6120, 32686), (6648, 30090), (7080, 28254), (8024, 24930), (8310, 24072), (8496, 23545), (9027, 22160), (9418, 21240), (9972, 20060), (10030, 19944), (10620, 18836), (11080, 18054), (12036, 16620), (12240, 16343), (12465, 16048), (13296, 15045), (14127, 14160)]