52147800

素因数分解:

$2^3\times 3^5\times 5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:97

約数の個数: 288

約数和(自身を含む): 192956400

約数和(自身を除く): 140808600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 29, 30, 36, 37, 40, 45, 50, 54, 58, 60, 72, 74, 75, 81, 87, 90, 100, 108, 111, 116, 120, 135, 145, 148, 150, 162, 174, 180, 185, 200, 216, 222, 225, 232, 243, 261, 270, 290, 296, 300, 324, 333, 348, 360, 370, 405, 435, 444, 450, 486, 522, 540, 555, 580, 600, 648, 666, 675, 696, 725, 740, 783, 810, 870, 888, 900, 925, 972, 999, 1044, 1073, 1080, 1110, 1160, 1215, 1305, 1332, 1350, 1450, 1480, 1566, 1620, 1665, 1740, 1800, 1850, 1944, 1998, 2025, 2088, 2146, 2175, 2220, 2349, 2430, 2610, 2664, 2700, 2775, 2900, 2997, 3132, 3219, 3240, 3330, 3480, 3700, 3915, 3996, 4050, 4292, 4350, 4440, 4698, 4860, 4995, 5220, 5365, 5400, 5550, 5800, 5994, 6075, 6264, 6438, 6525, 6660, 7047, 7400, 7830, 7992, 8100, 8325, 8584, 8700, 8991, 9396, 9657, 9720, 9990, 10440, 10730, 11100, 11745, 11988, 12150, 12876, 13050, 13320, 14094, 14985, 15660, 16095, 16200, 16650, 17400, 17982, 18792, 19314, 19575, 19980, 21460, 22200, 23490, 23976, 24300, 24975, 25752, 26100, 26825, 28188, 28971, 29970, 31320, 32190, 33300, 35235, 35964, 38628, 39150, 39960, 42920, 44955, 46980, 48285, 48600, 49950, 52200, 53650, 56376, 57942, 58725, 59940, 64380, 66600, 70470, 71928, 74925, 77256, 78300, 80475, 86913, 89910, 93960, 96570, 99900, 107300, 115884, 117450, 119880, 128760, 140940, 144855, 149850, 156600, 160950, 173826, 176175, 179820, 193140, 199800, 214600, 224775, 231768, 234900, 241425, 260739, 281880, 289710, 299700, 321900, 347652, 352350, 359640, 386280, 434565, 449550, 469800, 482850, 521478, 579420, 599400, 643800, 695304, 704700, 724275, 869130, 899100, 965700, 1042956, 1158840, 1303695, 1409400, 1448550, 1738260, 1798200, 1931400, 2085912, 2172825, 2607390, 2897100, 3476520, 4345650, 5214780, 5794200, 6518475, 8691300, 10429560, 13036950, 17382600, 26073900, 52147800]

約数ペア:

[(1, 52147800), (2, 26073900), (3, 17382600), (4, 13036950), (5, 10429560), (6, 8691300), (8, 6518475), (9, 5794200), (10, 5214780), (12, 4345650), (15, 3476520), (18, 2897100), (20, 2607390), (24, 2172825), (25, 2085912), (27, 1931400), (29, 1798200), (30, 1738260), (36, 1448550), (37, 1409400), (40, 1303695), (45, 1158840), (50, 1042956), (54, 965700), (58, 899100), (60, 869130), (72, 724275), (74, 704700), (75, 695304), (81, 643800), (87, 599400), (90, 579420), (100, 521478), (108, 482850), (111, 469800), (116, 449550), (120, 434565), (135, 386280), (145, 359640), (148, 352350), (150, 347652), (162, 321900), (174, 299700), (180, 289710), (185, 281880), (200, 260739), (216, 241425), (222, 234900), (225, 231768), (232, 224775), (243, 214600), (261, 199800), (270, 193140), (290, 179820), (296, 176175), (300, 173826), (324, 160950), (333, 156600), (348, 149850), (360, 144855), (370, 140940), (405, 128760), (435, 119880), (444, 117450), (450, 115884), (486, 107300), (522, 99900), (540, 96570), (555, 93960), (580, 89910), (600, 86913), (648, 80475), (666, 78300), (675, 77256), (696, 74925), (725, 71928), (740, 70470), (783, 66600), (810, 64380), (870, 59940), (888, 58725), (900, 57942), (925, 56376), (972, 53650), (999, 52200), (1044, 49950), (1073, 48600), (1080, 48285), (1110, 46980), (1160, 44955), (1215, 42920), (1305, 39960), (1332, 39150), (1350, 38628), (1450, 35964), (1480, 35235), (1566, 33300), (1620, 32190), (1665, 31320), (1740, 29970), (1800, 28971), (1850, 28188), (1944, 26825), (1998, 26100), (2025, 25752), (2088, 24975), (2146, 24300), (2175, 23976), (2220, 23490), (2349, 22200), (2430, 21460), (2610, 19980), (2664, 19575), (2700, 19314), (2775, 18792), (2900, 17982), (2997, 17400), (3132, 16650), (3219, 16200), (3240, 16095), (3330, 15660), (3480, 14985), (3700, 14094), (3915, 13320), (3996, 13050), (4050, 12876), (4292, 12150), (4350, 11988), (4440, 11745), (4698, 11100), (4860, 10730), (4995, 10440), (5220, 9990), (5365, 9720), (5400, 9657), (5550, 9396), (5800, 8991), (5994, 8700), (6075, 8584), (6264, 8325), (6438, 8100), (6525, 7992), (6660, 7830), (7047, 7400)]