138458320

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1$

素因数の和:83

約数の個数: 360

約数和(自身を含む): 465639840

約数和(自身を除く): 327181520

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 19, 20, 22, 26, 28, 35, 38, 40, 44, 49, 52, 55, 56, 65, 70, 76, 77, 80, 88, 91, 95, 98, 104, 110, 112, 130, 133, 140, 143, 152, 154, 169, 176, 182, 190, 196, 208, 209, 220, 245, 247, 260, 266, 280, 286, 304, 308, 338, 364, 380, 385, 392, 418, 440, 455, 490, 494, 520, 532, 539, 560, 572, 616, 637, 665, 676, 715, 728, 760, 770, 784, 836, 845, 880, 910, 931, 980, 988, 1001, 1040, 1045, 1064, 1078, 1144, 1183, 1232, 1235, 1274, 1330, 1352, 1430, 1456, 1463, 1520, 1540, 1672, 1690, 1729, 1820, 1859, 1862, 1960, 1976, 2002, 2090, 2128, 2156, 2288, 2366, 2470, 2548, 2660, 2695, 2704, 2717, 2860, 2926, 3080, 3185, 3211, 3344, 3380, 3458, 3640, 3718, 3724, 3920, 3952, 4004, 4180, 4312, 4655, 4732, 4940, 5005, 5096, 5320, 5390, 5434, 5720, 5852, 5915, 6160, 6370, 6422, 6760, 6916, 7007, 7280, 7315, 7436, 7448, 8008, 8281, 8360, 8624, 8645, 9295, 9310, 9464, 9880, 10010, 10192, 10241, 10640, 10780, 10868, 11440, 11704, 11830, 12103, 12740, 12844, 13013, 13520, 13585, 13832, 14014, 14630, 14872, 14896, 16016, 16055, 16562, 16720, 17290, 18590, 18620, 18928, 19019, 19760, 20020, 20482, 21560, 21736, 22477, 23408, 23660, 24206, 25480, 25688, 26026, 27170, 27664, 28028, 29260, 29744, 32110, 33124, 34580, 35035, 35321, 37180, 37240, 38038, 40040, 40964, 41405, 43120, 43472, 44954, 47320, 48412, 50960, 51205, 51376, 52052, 54340, 56056, 58520, 60515, 64220, 65065, 66248, 69160, 70070, 70642, 74360, 74480, 76076, 80080, 81928, 82810, 89908, 91091, 94640, 95095, 96824, 102410, 104104, 108680, 112112, 112385, 117040, 121030, 128440, 130130, 132496, 133133, 138320, 140140, 141284, 148720, 152152, 157339, 163856, 165620, 176605, 179816, 182182, 190190, 193648, 204820, 208208, 217360, 224770, 242060, 247247, 256880, 260260, 266266, 280280, 282568, 304304, 314678, 331240, 353210, 359632, 364364, 380380, 409640, 449540, 455455, 484120, 494494, 520520, 532532, 560560, 565136, 629356, 662480, 665665, 706420, 728728, 760760, 786695, 819280, 899080, 910910, 968240, 988988, 1041040, 1065064, 1236235, 1258712, 1331330, 1412840, 1457456, 1521520, 1573390, 1730729, 1798160, 1821820, 1977976, 2130128, 2472470, 2517424, 2662660, 2825680, 3146780, 3461458, 3643640, 3955952, 4944940, 5325320, 6293560, 6922916, 7287280, 8653645, 9889880, 10650640, 12587120, 13845832, 17307290, 19779760, 27691664, 34614580, 69229160, 138458320]

約数ペア:

[(1, 138458320), (2, 69229160), (4, 34614580), (5, 27691664), (7, 19779760), (8, 17307290), (10, 13845832), (11, 12587120), (13, 10650640), (14, 9889880), (16, 8653645), (19, 7287280), (20, 6922916), (22, 6293560), (26, 5325320), (28, 4944940), (35, 3955952), (38, 3643640), (40, 3461458), (44, 3146780), (49, 2825680), (52, 2662660), (55, 2517424), (56, 2472470), (65, 2130128), (70, 1977976), (76, 1821820), (77, 1798160), (80, 1730729), (88, 1573390), (91, 1521520), (95, 1457456), (98, 1412840), (104, 1331330), (110, 1258712), (112, 1236235), (130, 1065064), (133, 1041040), (140, 988988), (143, 968240), (152, 910910), (154, 899080), (169, 819280), (176, 786695), (182, 760760), (190, 728728), (196, 706420), (208, 665665), (209, 662480), (220, 629356), (245, 565136), (247, 560560), (260, 532532), (266, 520520), (280, 494494), (286, 484120), (304, 455455), (308, 449540), (338, 409640), (364, 380380), (380, 364364), (385, 359632), (392, 353210), (418, 331240), (440, 314678), (455, 304304), (490, 282568), (494, 280280), (520, 266266), (532, 260260), (539, 256880), (560, 247247), (572, 242060), (616, 224770), (637, 217360), (665, 208208), (676, 204820), (715, 193648), (728, 190190), (760, 182182), (770, 179816), (784, 176605), (836, 165620), (845, 163856), (880, 157339), (910, 152152), (931, 148720), (980, 141284), (988, 140140), (1001, 138320), (1040, 133133), (1045, 132496), (1064, 130130), (1078, 128440), (1144, 121030), (1183, 117040), (1232, 112385), (1235, 112112), (1274, 108680), (1330, 104104), (1352, 102410), (1430, 96824), (1456, 95095), (1463, 94640), (1520, 91091), (1540, 89908), (1672, 82810), (1690, 81928), (1729, 80080), (1820, 76076), (1859, 74480), (1862, 74360), (1960, 70642), (1976, 70070), (2002, 69160), (2090, 66248), (2128, 65065), (2156, 64220), (2288, 60515), (2366, 58520), (2470, 56056), (2548, 54340), (2660, 52052), (2695, 51376), (2704, 51205), (2717, 50960), (2860, 48412), (2926, 47320), (3080, 44954), (3185, 43472), (3211, 43120), (3344, 41405), (3380, 40964), (3458, 40040), (3640, 38038), (3718, 37240), (3724, 37180), (3920, 35321), (3952, 35035), (4004, 34580), (4180, 33124), (4312, 32110), (4655, 29744), (4732, 29260), (4940, 28028), (5005, 27664), (5096, 27170), (5320, 26026), (5390, 25688), (5434, 25480), (5720, 24206), (5852, 23660), (5915, 23408), (6160, 22477), (6370, 21736), (6422, 21560), (6760, 20482), (6916, 20020), (7007, 19760), (7280, 19019), (7315, 18928), (7436, 18620), (7448, 18590), (8008, 17290), (8281, 16720), (8360, 16562), (8624, 16055), (8645, 16016), (9295, 14896), (9310, 14872), (9464, 14630), (9880, 14014), (10010, 13832), (10192, 13585), (10241, 13520), (10640, 13013), (10780, 12844), (10868, 12740), (11440, 12103), (11704, 11830)]