219897720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:132

約数の個数: 512

約数和(自身を含む): 933120000

約数和(自身を除く): 713222280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 27, 28, 29, 30, 34, 35, 36, 40, 42, 45, 51, 54, 56, 58, 59, 60, 63, 68, 70, 72, 84, 85, 87, 90, 102, 105, 108, 116, 118, 119, 120, 126, 135, 136, 140, 145, 153, 168, 170, 174, 177, 180, 189, 203, 204, 210, 216, 232, 236, 238, 252, 255, 261, 270, 280, 290, 295, 306, 315, 340, 348, 354, 357, 360, 378, 406, 408, 413, 420, 435, 459, 472, 476, 493, 504, 510, 522, 531, 540, 580, 590, 595, 609, 612, 630, 680, 696, 708, 714, 756, 765, 783, 812, 826, 840, 870, 885, 918, 945, 952, 986, 1003, 1015, 1020, 1044, 1062, 1071, 1080, 1160, 1180, 1190, 1218, 1224, 1239, 1260, 1305, 1416, 1428, 1479, 1512, 1530, 1566, 1593, 1624, 1652, 1711, 1740, 1770, 1785, 1827, 1836, 1890, 1972, 2006, 2030, 2040, 2065, 2088, 2124, 2142, 2295, 2360, 2380, 2436, 2465, 2478, 2520, 2610, 2655, 2856, 2958, 3009, 3045, 3060, 3132, 3186, 3213, 3304, 3422, 3451, 3480, 3540, 3570, 3654, 3672, 3717, 3780, 3915, 3944, 4012, 4060, 4130, 4248, 4284, 4437, 4590, 4760, 4872, 4930, 4956, 5015, 5133, 5220, 5310, 5355, 5481, 5916, 6018, 6090, 6120, 6195, 6264, 6372, 6426, 6844, 6902, 7021, 7080, 7140, 7308, 7395, 7434, 7560, 7830, 7965, 8024, 8120, 8260, 8555, 8568, 8874, 9027, 9135, 9180, 9860, 9912, 10030, 10266, 10353, 10440, 10620, 10710, 10962, 11151, 11832, 11977, 12036, 12180, 12390, 12744, 12852, 13311, 13688, 13804, 14042, 14280, 14616, 14790, 14868, 15045, 15399, 15660, 15930, 16065, 16520, 17110, 17255, 17748, 18054, 18270, 18360, 18585, 19720, 20060, 20532, 20706, 21063, 21240, 21420, 21924, 22185, 22302, 23954, 24072, 24360, 24780, 25665, 25704, 26622, 27081, 27405, 27608, 28084, 29087, 29580, 29736, 30090, 30798, 31059, 31320, 31860, 32130, 34220, 34510, 35105, 35496, 35931, 36108, 36540, 37170, 40120, 41064, 41412, 42126, 42840, 43848, 44370, 44604, 45135, 46197, 47908, 49560, 51330, 51765, 53244, 54162, 54810, 55755, 56168, 58174, 59160, 59885, 60180, 61596, 62118, 63189, 63720, 64260, 66555, 68440, 69020, 70210, 71862, 72216, 73080, 74340, 76995, 82824, 84252, 87261, 88740, 89208, 90270, 92394, 93177, 95816, 102660, 103530, 105315, 106488, 107793, 108324, 109620, 111510, 116348, 119770, 120360, 123192, 124236, 126378, 128520, 133110, 135405, 138040, 140420, 143724, 145435, 148680, 153990, 155295, 168504, 174522, 177480, 179655, 180540, 184788, 186354, 189567, 203609, 205320, 207060, 210630, 215586, 216648, 219240, 223020, 230985, 232696, 239540, 248472, 252756, 261783, 266220, 270810, 280840, 287448, 290870, 307980, 310590, 315945, 323379, 349044, 359310, 361080, 369576, 372708, 379134, 407218, 414120, 421260, 431172, 436305, 446040, 461970, 465885, 479080, 505512, 523566, 532440, 538965, 541620, 581740, 610827, 615960, 621180, 631890, 646758, 698088, 718620, 745416, 758268, 785349, 814436, 842520, 862344, 872610, 923940, 931770, 947835, 1018045, 1047132, 1077930, 1083240, 1163480, 1221654, 1242360, 1263780, 1293516, 1308915, 1437240, 1516536, 1570698, 1616895, 1628872, 1745220, 1832481, 1847880, 1863540, 1895670, 2036090, 2094264, 2155860, 2443308, 2527560, 2587032, 2617830, 3054135, 3141396, 3233790, 3490440, 3664962, 3727080, 3791340, 3926745, 4072180, 4311720, 4886616, 5235660, 5497443, 6108270, 6282792, 6467580, 7329924, 7582680, 7853490, 8144360, 9162405, 10471320, 10994886, 12216540, 12935160, 14659848, 15706980, 18324810, 21989772, 24433080, 27487215, 31413960, 36649620, 43979544, 54974430, 73299240, 109948860, 219897720]

約数ペア:

[(1, 219897720), (2, 109948860), (3, 73299240), (4, 54974430), (5, 43979544), (6, 36649620), (7, 31413960), (8, 27487215), (9, 24433080), (10, 21989772), (12, 18324810), (14, 15706980), (15, 14659848), (17, 12935160), (18, 12216540), (20, 10994886), (21, 10471320), (24, 9162405), (27, 8144360), (28, 7853490), (29, 7582680), (30, 7329924), (34, 6467580), (35, 6282792), (36, 6108270), (40, 5497443), (42, 5235660), (45, 4886616), (51, 4311720), (54, 4072180), (56, 3926745), (58, 3791340), (59, 3727080), (60, 3664962), (63, 3490440), (68, 3233790), (70, 3141396), (72, 3054135), (84, 2617830), (85, 2587032), (87, 2527560), (90, 2443308), (102, 2155860), (105, 2094264), (108, 2036090), (116, 1895670), (118, 1863540), (119, 1847880), (120, 1832481), (126, 1745220), (135, 1628872), (136, 1616895), (140, 1570698), (145, 1516536), (153, 1437240), (168, 1308915), (170, 1293516), (174, 1263780), (177, 1242360), (180, 1221654), (189, 1163480), (203, 1083240), (204, 1077930), (210, 1047132), (216, 1018045), (232, 947835), (236, 931770), (238, 923940), (252, 872610), (255, 862344), (261, 842520), (270, 814436), (280, 785349), (290, 758268), (295, 745416), (306, 718620), (315, 698088), (340, 646758), (348, 631890), (354, 621180), (357, 615960), (360, 610827), (378, 581740), (406, 541620), (408, 538965), (413, 532440), (420, 523566), (435, 505512), (459, 479080), (472, 465885), (476, 461970), (493, 446040), (504, 436305), (510, 431172), (522, 421260), (531, 414120), (540, 407218), (580, 379134), (590, 372708), (595, 369576), (609, 361080), (612, 359310), (630, 349044), (680, 323379), (696, 315945), (708, 310590), (714, 307980), (756, 290870), (765, 287448), (783, 280840), (812, 270810), (826, 266220), (840, 261783), (870, 252756), (885, 248472), (918, 239540), (945, 232696), (952, 230985), (986, 223020), (1003, 219240), (1015, 216648), (1020, 215586), (1044, 210630), (1062, 207060), (1071, 205320), (1080, 203609), (1160, 189567), (1180, 186354), (1190, 184788), (1218, 180540), (1224, 179655), (1239, 177480), (1260, 174522), (1305, 168504), (1416, 155295), (1428, 153990), (1479, 148680), (1512, 145435), (1530, 143724), (1566, 140420), (1593, 138040), (1624, 135405), (1652, 133110), (1711, 128520), (1740, 126378), (1770, 124236), (1785, 123192), (1827, 120360), (1836, 119770), (1890, 116348), (1972, 111510), (2006, 109620), (2030, 108324), (2040, 107793), (2065, 106488), (2088, 105315), (2124, 103530), (2142, 102660), (2295, 95816), (2360, 93177), (2380, 92394), (2436, 90270), (2465, 89208), (2478, 88740), (2520, 87261), (2610, 84252), (2655, 82824), (2856, 76995), (2958, 74340), (3009, 73080), (3045, 72216), (3060, 71862), (3132, 70210), (3186, 69020), (3213, 68440), (3304, 66555), (3422, 64260), (3451, 63720), (3480, 63189), (3540, 62118), (3570, 61596), (3654, 60180), (3672, 59885), (3717, 59160), (3780, 58174), (3915, 56168), (3944, 55755), (4012, 54810), (4060, 54162), (4130, 53244), (4248, 51765), (4284, 51330), (4437, 49560), (4590, 47908), (4760, 46197), (4872, 45135), (4930, 44604), (4956, 44370), (5015, 43848), (5133, 42840), (5220, 42126), (5310, 41412), (5355, 41064), (5481, 40120), (5916, 37170), (6018, 36540), (6090, 36108), (6120, 35931), (6195, 35496), (6264, 35105), (6372, 34510), (6426, 34220), (6844, 32130), (6902, 31860), (7021, 31320), (7080, 31059), (7140, 30798), (7308, 30090), (7395, 29736), (7434, 29580), (7560, 29087), (7830, 28084), (7965, 27608), (8024, 27405), (8120, 27081), (8260, 26622), (8555, 25704), (8568, 25665), (8874, 24780), (9027, 24360), (9135, 24072), (9180, 23954), (9860, 22302), (9912, 22185), (10030, 21924), (10266, 21420), (10353, 21240), (10440, 21063), (10620, 20706), (10710, 20532), (10962, 20060), (11151, 19720), (11832, 18585), (11977, 18360), (12036, 18270), (12180, 18054), (12390, 17748), (12744, 17255), (12852, 17110), (13311, 16520), (13688, 16065), (13804, 15930), (14042, 15660), (14280, 15399), (14616, 15045), (14790, 14868)]