138924720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1949}}^1$

素因数の和:1985

約数の個数: 200

約数和(自身を含む): 526640400

約数和(自身を除く): 387715680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 324, 330, 360, 396, 405, 432, 440, 495, 528, 540, 594, 648, 660, 720, 792, 810, 880, 891, 990, 1080, 1188, 1296, 1320, 1485, 1584, 1620, 1782, 1949, 1980, 2160, 2376, 2640, 2970, 3240, 3564, 3898, 3960, 4455, 4752, 5847, 5940, 6480, 7128, 7796, 7920, 8910, 9745, 11694, 11880, 14256, 15592, 17541, 17820, 19490, 21439, 23388, 23760, 29235, 31184, 35082, 35640, 38980, 42878, 46776, 52623, 58470, 64317, 70164, 71280, 77960, 85756, 87705, 93552, 105246, 107195, 116940, 128634, 140328, 155920, 157869, 171512, 175410, 192951, 210492, 214390, 233880, 257268, 263115, 280656, 315738, 321585, 343024, 350820, 385902, 420984, 428780, 467760, 514536, 526230, 578853, 631476, 643170, 701640, 771804, 789345, 841968, 857560, 964755, 1029072, 1052460, 1157706, 1262952, 1286340, 1403280, 1543608, 1578690, 1715120, 1736559, 1929510, 2104920, 2315412, 2525904, 2572680, 2894265, 3087216, 3157380, 3473118, 3859020, 4209840, 4630824, 5145360, 5788530, 6314760, 6946236, 7718040, 8682795, 9261648, 11577060, 12629520, 13892472, 15436080, 17365590, 23154120, 27784944, 34731180, 46308240, 69462360, 138924720]

約数ペア:

[(1, 138924720), (2, 69462360), (3, 46308240), (4, 34731180), (5, 27784944), (6, 23154120), (8, 17365590), (9, 15436080), (10, 13892472), (11, 12629520), (12, 11577060), (15, 9261648), (16, 8682795), (18, 7718040), (20, 6946236), (22, 6314760), (24, 5788530), (27, 5145360), (30, 4630824), (33, 4209840), (36, 3859020), (40, 3473118), (44, 3157380), (45, 3087216), (48, 2894265), (54, 2572680), (55, 2525904), (60, 2315412), (66, 2104920), (72, 1929510), (80, 1736559), (81, 1715120), (88, 1578690), (90, 1543608), (99, 1403280), (108, 1286340), (110, 1262952), (120, 1157706), (132, 1052460), (135, 1029072), (144, 964755), (162, 857560), (165, 841968), (176, 789345), (180, 771804), (198, 701640), (216, 643170), (220, 631476), (240, 578853), (264, 526230), (270, 514536), (297, 467760), (324, 428780), (330, 420984), (360, 385902), (396, 350820), (405, 343024), (432, 321585), (440, 315738), (495, 280656), (528, 263115), (540, 257268), (594, 233880), (648, 214390), (660, 210492), (720, 192951), (792, 175410), (810, 171512), (880, 157869), (891, 155920), (990, 140328), (1080, 128634), (1188, 116940), (1296, 107195), (1320, 105246), (1485, 93552), (1584, 87705), (1620, 85756), (1782, 77960), (1949, 71280), (1980, 70164), (2160, 64317), (2376, 58470), (2640, 52623), (2970, 46776), (3240, 42878), (3564, 38980), (3898, 35640), (3960, 35082), (4455, 31184), (4752, 29235), (5847, 23760), (5940, 23388), (6480, 21439), (7128, 19490), (7796, 17820), (7920, 17541), (8910, 15592), (9745, 14256), (11694, 11880)]