138235680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2909}}^1$

素因数の和:2944

約数の個数: 192

約数和(自身を含む): 527990400

約数和(自身を除く): 389754720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 594, 660, 720, 792, 864, 880, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1760, 1980, 2160, 2376, 2640, 2909, 2970, 3168, 3960, 4320, 4752, 5280, 5818, 5940, 7920, 8727, 9504, 11636, 11880, 14545, 15840, 17454, 23272, 23760, 26181, 29090, 31999, 34908, 43635, 46544, 47520, 52362, 58180, 63998, 69816, 78543, 87270, 93088, 95997, 104724, 116360, 127996, 130905, 139632, 157086, 159995, 174540, 191994, 209448, 232720, 255992, 261810, 279264, 287991, 314172, 319990, 349080, 383988, 392715, 418896, 465440, 479985, 511984, 523620, 575982, 628344, 639980, 698160, 767976, 785430, 837792, 863973, 959970, 1023968, 1047240, 1151964, 1256688, 1279960, 1396320, 1439955, 1535952, 1570860, 1727946, 1919940, 2094480, 2303928, 2513376, 2559920, 2879910, 3071904, 3141720, 3455892, 3839880, 4188960, 4319865, 4607856, 5119840, 5759820, 6283440, 6911784, 7679760, 8639730, 9215712, 11519640, 12566880, 13823568, 15359520, 17279460, 23039280, 27647136, 34558920, 46078560, 69117840, 138235680]

約数ペア:

[(1, 138235680), (2, 69117840), (3, 46078560), (4, 34558920), (5, 27647136), (6, 23039280), (8, 17279460), (9, 15359520), (10, 13823568), (11, 12566880), (12, 11519640), (15, 9215712), (16, 8639730), (18, 7679760), (20, 6911784), (22, 6283440), (24, 5759820), (27, 5119840), (30, 4607856), (32, 4319865), (33, 4188960), (36, 3839880), (40, 3455892), (44, 3141720), (45, 3071904), (48, 2879910), (54, 2559920), (55, 2513376), (60, 2303928), (66, 2094480), (72, 1919940), (80, 1727946), (88, 1570860), (90, 1535952), (96, 1439955), (99, 1396320), (108, 1279960), (110, 1256688), (120, 1151964), (132, 1047240), (135, 1023968), (144, 959970), (160, 863973), (165, 837792), (176, 785430), (180, 767976), (198, 698160), (216, 639980), (220, 628344), (240, 575982), (264, 523620), (270, 511984), (288, 479985), (297, 465440), (330, 418896), (352, 392715), (360, 383988), (396, 349080), (432, 319990), (440, 314172), (480, 287991), (495, 279264), (528, 261810), (540, 255992), (594, 232720), (660, 209448), (720, 191994), (792, 174540), (864, 159995), (880, 157086), (990, 139632), (1056, 130905), (1080, 127996), (1188, 116360), (1320, 104724), (1440, 95997), (1485, 93088), (1584, 87270), (1760, 78543), (1980, 69816), (2160, 63998), (2376, 58180), (2640, 52362), (2909, 47520), (2970, 46544), (3168, 43635), (3960, 34908), (4320, 31999), (4752, 29090), (5280, 26181), (5818, 23760), (5940, 23272), (7920, 17454), (8727, 15840), (9504, 14545), (11636, 11880)]