147005280

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:248

約数の個数: 288

約数和(自身を含む): 550368000

約数和(自身を除く): 403362720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 199, 216, 228, 240, 243, 270, 285, 288, 304, 324, 342, 360, 380, 398, 405, 432, 456, 480, 486, 513, 540, 570, 597, 608, 648, 684, 720, 760, 796, 810, 855, 864, 912, 972, 995, 1026, 1080, 1140, 1194, 1215, 1296, 1368, 1440, 1520, 1539, 1592, 1620, 1710, 1791, 1824, 1944, 1990, 2052, 2160, 2280, 2388, 2430, 2565, 2592, 2736, 2985, 3040, 3078, 3184, 3240, 3420, 3582, 3781, 3888, 3980, 4104, 4320, 4560, 4617, 4776, 4860, 5130, 5373, 5472, 5970, 6156, 6368, 6480, 6840, 7164, 7562, 7695, 7776, 7960, 8208, 8955, 9120, 9234, 9552, 9720, 10260, 10746, 11343, 11940, 12312, 12960, 13680, 14328, 15124, 15390, 15920, 16119, 16416, 17910, 18468, 18905, 19104, 19440, 20520, 21492, 22686, 23085, 23880, 24624, 26865, 27360, 28656, 30248, 30780, 31840, 32238, 34029, 35820, 36936, 37810, 38880, 41040, 42984, 45372, 46170, 47760, 48357, 49248, 53730, 56715, 57312, 60496, 61560, 64476, 68058, 71640, 73872, 75620, 80595, 82080, 85968, 90744, 92340, 95520, 96714, 102087, 107460, 113430, 120992, 123120, 128952, 136116, 143280, 147744, 151240, 161190, 170145, 171936, 181488, 184680, 193428, 204174, 214920, 226860, 241785, 246240, 257904, 272232, 286560, 302480, 306261, 322380, 340290, 362976, 369360, 386856, 408348, 429840, 453720, 483570, 510435, 515808, 544464, 604960, 612522, 644760, 680580, 738720, 773712, 816696, 859680, 907440, 918783, 967140, 1020870, 1088928, 1225044, 1289520, 1361160, 1531305, 1547424, 1633392, 1814880, 1837566, 1934280, 2041740, 2450088, 2579040, 2722320, 3062610, 3266784, 3675132, 3868560, 4083480, 4593915, 4900176, 5444640, 6125220, 7350264, 7737120, 8166960, 9187830, 9800352, 12250440, 14700528, 16333920, 18375660, 24500880, 29401056, 36751320, 49001760, 73502640, 147005280]

約数ペア:

[(1, 147005280), (2, 73502640), (3, 49001760), (4, 36751320), (5, 29401056), (6, 24500880), (8, 18375660), (9, 16333920), (10, 14700528), (12, 12250440), (15, 9800352), (16, 9187830), (18, 8166960), (19, 7737120), (20, 7350264), (24, 6125220), (27, 5444640), (30, 4900176), (32, 4593915), (36, 4083480), (38, 3868560), (40, 3675132), (45, 3266784), (48, 3062610), (54, 2722320), (57, 2579040), (60, 2450088), (72, 2041740), (76, 1934280), (80, 1837566), (81, 1814880), (90, 1633392), (95, 1547424), (96, 1531305), (108, 1361160), (114, 1289520), (120, 1225044), (135, 1088928), (144, 1020870), (152, 967140), (160, 918783), (162, 907440), (171, 859680), (180, 816696), (190, 773712), (199, 738720), (216, 680580), (228, 644760), (240, 612522), (243, 604960), (270, 544464), (285, 515808), (288, 510435), (304, 483570), (324, 453720), (342, 429840), (360, 408348), (380, 386856), (398, 369360), (405, 362976), (432, 340290), (456, 322380), (480, 306261), (486, 302480), (513, 286560), (540, 272232), (570, 257904), (597, 246240), (608, 241785), (648, 226860), (684, 214920), (720, 204174), (760, 193428), (796, 184680), (810, 181488), (855, 171936), (864, 170145), (912, 161190), (972, 151240), (995, 147744), (1026, 143280), (1080, 136116), (1140, 128952), (1194, 123120), (1215, 120992), (1296, 113430), (1368, 107460), (1440, 102087), (1520, 96714), (1539, 95520), (1592, 92340), (1620, 90744), (1710, 85968), (1791, 82080), (1824, 80595), (1944, 75620), (1990, 73872), (2052, 71640), (2160, 68058), (2280, 64476), (2388, 61560), (2430, 60496), (2565, 57312), (2592, 56715), (2736, 53730), (2985, 49248), (3040, 48357), (3078, 47760), (3184, 46170), (3240, 45372), (3420, 42984), (3582, 41040), (3781, 38880), (3888, 37810), (3980, 36936), (4104, 35820), (4320, 34029), (4560, 32238), (4617, 31840), (4776, 30780), (4860, 30248), (5130, 28656), (5373, 27360), (5472, 26865), (5970, 24624), (6156, 23880), (6368, 23085), (6480, 22686), (6840, 21492), (7164, 20520), (7562, 19440), (7695, 19104), (7776, 18905), (7960, 18468), (8208, 17910), (8955, 16416), (9120, 16119), (9234, 15920), (9552, 15390), (9720, 15124), (10260, 14328), (10746, 13680), (11343, 12960), (11940, 12312)]