147999600

素因数分解:

$2^4\times 3^2\times 5^2\times 7^2\times {\mathrm{839}}^1$

素因数の和:877

約数の個数: 270

約数和(自身を含む): 598164840

約数和(自身を除く): 450165240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 49, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 98, 100, 105, 112, 120, 126, 140, 144, 147, 150, 168, 175, 180, 196, 200, 210, 225, 240, 245, 252, 280, 294, 300, 315, 336, 350, 360, 392, 400, 420, 441, 450, 490, 504, 525, 560, 588, 600, 630, 700, 720, 735, 784, 839, 840, 882, 900, 980, 1008, 1050, 1176, 1200, 1225, 1260, 1400, 1470, 1575, 1678, 1680, 1764, 1800, 1960, 2100, 2205, 2352, 2450, 2517, 2520, 2800, 2940, 3150, 3356, 3528, 3600, 3675, 3920, 4195, 4200, 4410, 4900, 5034, 5040, 5873, 5880, 6300, 6712, 7056, 7350, 7551, 8390, 8400, 8820, 9800, 10068, 11025, 11746, 11760, 12585, 12600, 13424, 14700, 15102, 16780, 17619, 17640, 19600, 20136, 20975, 22050, 23492, 25170, 25200, 29365, 29400, 30204, 33560, 35238, 35280, 37755, 40272, 41111, 41950, 44100, 46984, 50340, 52857, 58730, 58800, 60408, 62925, 67120, 70476, 75510, 82222, 83900, 88095, 88200, 93968, 100680, 105714, 117460, 120816, 123333, 125850, 140952, 146825, 151020, 164444, 167800, 176190, 176400, 188775, 201360, 205555, 211428, 234920, 246666, 251700, 264285, 281904, 293650, 302040, 328888, 335600, 352380, 369999, 377550, 411110, 422856, 440475, 469840, 493332, 503400, 528570, 587300, 604080, 616665, 657776, 704760, 739998, 755100, 822220, 845712, 880950, 986664, 1006800, 1027775, 1057140, 1174600, 1233330, 1321425, 1409520, 1479996, 1510200, 1644440, 1761900, 1849995, 1973328, 2055550, 2114280, 2349200, 2466660, 2642850, 2959992, 3020400, 3083325, 3288880, 3523800, 3699990, 4111100, 4228560, 4933320, 5285700, 5919984, 6166650, 7047600, 7399980, 8222200, 9249975, 9866640, 10571400, 12333300, 14799960, 16444400, 18499950, 21142800, 24666600, 29599920, 36999900, 49333200, 73999800, 147999600]

約数ペア:

[(1, 147999600), (2, 73999800), (3, 49333200), (4, 36999900), (5, 29599920), (6, 24666600), (7, 21142800), (8, 18499950), (9, 16444400), (10, 14799960), (12, 12333300), (14, 10571400), (15, 9866640), (16, 9249975), (18, 8222200), (20, 7399980), (21, 7047600), (24, 6166650), (25, 5919984), (28, 5285700), (30, 4933320), (35, 4228560), (36, 4111100), (40, 3699990), (42, 3523800), (45, 3288880), (48, 3083325), (49, 3020400), (50, 2959992), (56, 2642850), (60, 2466660), (63, 2349200), (70, 2114280), (72, 2055550), (75, 1973328), (80, 1849995), (84, 1761900), (90, 1644440), (98, 1510200), (100, 1479996), (105, 1409520), (112, 1321425), (120, 1233330), (126, 1174600), (140, 1057140), (144, 1027775), (147, 1006800), (150, 986664), (168, 880950), (175, 845712), (180, 822220), (196, 755100), (200, 739998), (210, 704760), (225, 657776), (240, 616665), (245, 604080), (252, 587300), (280, 528570), (294, 503400), (300, 493332), (315, 469840), (336, 440475), (350, 422856), (360, 411110), (392, 377550), (400, 369999), (420, 352380), (441, 335600), (450, 328888), (490, 302040), (504, 293650), (525, 281904), (560, 264285), (588, 251700), (600, 246666), (630, 234920), (700, 211428), (720, 205555), (735, 201360), (784, 188775), (839, 176400), (840, 176190), (882, 167800), (900, 164444), (980, 151020), (1008, 146825), (1050, 140952), (1176, 125850), (1200, 123333), (1225, 120816), (1260, 117460), (1400, 105714), (1470, 100680), (1575, 93968), (1678, 88200), (1680, 88095), (1764, 83900), (1800, 82222), (1960, 75510), (2100, 70476), (2205, 67120), (2352, 62925), (2450, 60408), (2517, 58800), (2520, 58730), (2800, 52857), (2940, 50340), (3150, 46984), (3356, 44100), (3528, 41950), (3600, 41111), (3675, 40272), (3920, 37755), (4195, 35280), (4200, 35238), (4410, 33560), (4900, 30204), (5034, 29400), (5040, 29365), (5873, 25200), (5880, 25170), (6300, 23492), (6712, 22050), (7056, 20975), (7350, 20136), (7551, 19600), (8390, 17640), (8400, 17619), (8820, 16780), (9800, 15102), (10068, 14700), (11025, 13424), (11746, 12600), (11760, 12585)]