137049920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:161

約数の個数: 224

約数和(自身を含む): 408188160

約数和(自身を除く): 271138240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 59, 61, 64, 68, 70, 80, 85, 112, 118, 119, 122, 136, 140, 160, 170, 224, 236, 238, 244, 272, 280, 295, 305, 320, 340, 413, 427, 448, 472, 476, 488, 544, 560, 590, 595, 610, 680, 826, 854, 944, 952, 976, 1003, 1037, 1088, 1120, 1180, 1190, 1220, 1360, 1652, 1708, 1888, 1904, 1952, 2006, 2065, 2074, 2135, 2240, 2360, 2380, 2440, 2720, 3304, 3416, 3599, 3776, 3808, 3904, 4012, 4130, 4148, 4270, 4720, 4760, 4880, 5015, 5185, 5440, 6608, 6832, 7021, 7198, 7259, 7616, 8024, 8260, 8296, 8540, 9440, 9520, 9760, 10030, 10370, 13216, 13664, 14042, 14396, 14518, 16048, 16520, 16592, 17080, 17995, 18880, 19040, 19520, 20060, 20740, 25193, 26432, 27328, 28084, 28792, 29036, 32096, 33040, 33184, 34160, 35105, 35990, 36295, 38080, 40120, 41480, 50386, 56168, 57584, 58072, 61183, 64192, 66080, 66368, 68320, 70210, 71980, 72590, 80240, 82960, 100772, 112336, 115168, 116144, 122366, 125965, 132160, 136640, 140420, 143960, 145180, 160480, 165920, 201544, 224672, 230336, 232288, 244732, 251930, 280840, 287920, 290360, 305915, 320960, 331840, 403088, 428281, 449344, 464576, 489464, 503860, 561680, 575840, 580720, 611830, 806176, 856562, 978928, 1007720, 1123360, 1151680, 1161440, 1223660, 1612352, 1713124, 1957856, 2015440, 2141405, 2246720, 2322880, 2447320, 3426248, 3915712, 4030880, 4282810, 4894640, 6852496, 8061760, 8565620, 9789280, 13704992, 17131240, 19578560, 27409984, 34262480, 68524960, 137049920]

約数ペア:

[(1, 137049920), (2, 68524960), (4, 34262480), (5, 27409984), (7, 19578560), (8, 17131240), (10, 13704992), (14, 9789280), (16, 8565620), (17, 8061760), (20, 6852496), (28, 4894640), (32, 4282810), (34, 4030880), (35, 3915712), (40, 3426248), (56, 2447320), (59, 2322880), (61, 2246720), (64, 2141405), (68, 2015440), (70, 1957856), (80, 1713124), (85, 1612352), (112, 1223660), (118, 1161440), (119, 1151680), (122, 1123360), (136, 1007720), (140, 978928), (160, 856562), (170, 806176), (224, 611830), (236, 580720), (238, 575840), (244, 561680), (272, 503860), (280, 489464), (295, 464576), (305, 449344), (320, 428281), (340, 403088), (413, 331840), (427, 320960), (448, 305915), (472, 290360), (476, 287920), (488, 280840), (544, 251930), (560, 244732), (590, 232288), (595, 230336), (610, 224672), (680, 201544), (826, 165920), (854, 160480), (944, 145180), (952, 143960), (976, 140420), (1003, 136640), (1037, 132160), (1088, 125965), (1120, 122366), (1180, 116144), (1190, 115168), (1220, 112336), (1360, 100772), (1652, 82960), (1708, 80240), (1888, 72590), (1904, 71980), (1952, 70210), (2006, 68320), (2065, 66368), (2074, 66080), (2135, 64192), (2240, 61183), (2360, 58072), (2380, 57584), (2440, 56168), (2720, 50386), (3304, 41480), (3416, 40120), (3599, 38080), (3776, 36295), (3808, 35990), (3904, 35105), (4012, 34160), (4130, 33184), (4148, 33040), (4270, 32096), (4720, 29036), (4760, 28792), (4880, 28084), (5015, 27328), (5185, 26432), (5440, 25193), (6608, 20740), (6832, 20060), (7021, 19520), (7198, 19040), (7259, 18880), (7616, 17995), (8024, 17080), (8260, 16592), (8296, 16520), (8540, 16048), (9440, 14518), (9520, 14396), (9760, 14042), (10030, 13664), (10370, 13216)]