81813600

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1033}}^1$

素因数の和:1070

約数の個数: 216

約数和(自身を含む): 315026712

約数和(自身を除く): 233213112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 32, 33, 36, 40, 44, 45, 48, 50, 55, 60, 66, 72, 75, 80, 88, 90, 96, 99, 100, 110, 120, 132, 144, 150, 160, 165, 176, 180, 198, 200, 220, 225, 240, 264, 275, 288, 300, 330, 352, 360, 396, 400, 440, 450, 480, 495, 528, 550, 600, 660, 720, 792, 800, 825, 880, 900, 990, 1033, 1056, 1100, 1200, 1320, 1440, 1584, 1650, 1760, 1800, 1980, 2066, 2200, 2400, 2475, 2640, 3099, 3168, 3300, 3600, 3960, 4132, 4400, 4950, 5165, 5280, 6198, 6600, 7200, 7920, 8264, 8800, 9297, 9900, 10330, 11363, 12396, 13200, 15495, 15840, 16528, 18594, 19800, 20660, 22726, 24792, 25825, 26400, 30990, 33056, 34089, 37188, 39600, 41320, 45452, 46485, 49584, 51650, 56815, 61980, 68178, 74376, 77475, 79200, 82640, 90904, 92970, 99168, 102267, 103300, 113630, 123960, 136356, 148752, 154950, 165280, 170445, 181808, 185940, 204534, 206600, 227260, 232425, 247920, 272712, 284075, 297504, 309900, 340890, 363616, 371880, 409068, 413200, 454520, 464850, 495840, 511335, 545424, 568150, 619800, 681780, 743760, 818136, 826400, 852225, 909040, 929700, 1022670, 1090848, 1136300, 1239600, 1363560, 1487520, 1636272, 1704450, 1818080, 1859400, 2045340, 2272600, 2479200, 2556675, 2727120, 3272544, 3408900, 3718800, 4090680, 4545200, 5113350, 5454240, 6817800, 7437600, 8181360, 9090400, 10226700, 13635600, 16362720, 20453400, 27271200, 40906800, 81813600]

約数ペア:

[(1, 81813600), (2, 40906800), (3, 27271200), (4, 20453400), (5, 16362720), (6, 13635600), (8, 10226700), (9, 9090400), (10, 8181360), (11, 7437600), (12, 6817800), (15, 5454240), (16, 5113350), (18, 4545200), (20, 4090680), (22, 3718800), (24, 3408900), (25, 3272544), (30, 2727120), (32, 2556675), (33, 2479200), (36, 2272600), (40, 2045340), (44, 1859400), (45, 1818080), (48, 1704450), (50, 1636272), (55, 1487520), (60, 1363560), (66, 1239600), (72, 1136300), (75, 1090848), (80, 1022670), (88, 929700), (90, 909040), (96, 852225), (99, 826400), (100, 818136), (110, 743760), (120, 681780), (132, 619800), (144, 568150), (150, 545424), (160, 511335), (165, 495840), (176, 464850), (180, 454520), (198, 413200), (200, 409068), (220, 371880), (225, 363616), (240, 340890), (264, 309900), (275, 297504), (288, 284075), (300, 272712), (330, 247920), (352, 232425), (360, 227260), (396, 206600), (400, 204534), (440, 185940), (450, 181808), (480, 170445), (495, 165280), (528, 154950), (550, 148752), (600, 136356), (660, 123960), (720, 113630), (792, 103300), (800, 102267), (825, 99168), (880, 92970), (900, 90904), (990, 82640), (1033, 79200), (1056, 77475), (1100, 74376), (1200, 68178), (1320, 61980), (1440, 56815), (1584, 51650), (1650, 49584), (1760, 46485), (1800, 45452), (1980, 41320), (2066, 39600), (2200, 37188), (2400, 34089), (2475, 33056), (2640, 30990), (3099, 26400), (3168, 25825), (3300, 24792), (3600, 22726), (3960, 20660), (4132, 19800), (4400, 18594), (4950, 16528), (5165, 15840), (5280, 15495), (6198, 13200), (6600, 12396), (7200, 11363), (7920, 10330), (8264, 9900), (8800, 9297)]