213688800

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{761}}^1$

素因数の和:803

約数の個数: 288

約数和(自身を含む): 833384160

約数和(自身を除く): 619695360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 32, 36, 39, 40, 45, 48, 50, 52, 54, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 108, 117, 120, 130, 135, 144, 150, 156, 160, 180, 195, 200, 208, 216, 225, 234, 240, 260, 270, 288, 300, 312, 325, 351, 360, 390, 400, 416, 432, 450, 468, 480, 520, 540, 585, 600, 624, 650, 675, 702, 720, 761, 780, 800, 864, 900, 936, 975, 1040, 1080, 1170, 1200, 1248, 1300, 1350, 1404, 1440, 1522, 1560, 1755, 1800, 1872, 1950, 2080, 2160, 2283, 2340, 2400, 2600, 2700, 2808, 2925, 3044, 3120, 3510, 3600, 3744, 3805, 3900, 4320, 4566, 4680, 5200, 5400, 5616, 5850, 6088, 6240, 6849, 7020, 7200, 7610, 7800, 8775, 9132, 9360, 9893, 10400, 10800, 11232, 11415, 11700, 12176, 13698, 14040, 15220, 15600, 17550, 18264, 18720, 19025, 19786, 20547, 21600, 22830, 23400, 24352, 27396, 28080, 29679, 30440, 31200, 34245, 35100, 36528, 38050, 39572, 41094, 45660, 46800, 49465, 54792, 56160, 57075, 59358, 60880, 68490, 70200, 73056, 76100, 79144, 82188, 89037, 91320, 93600, 98930, 102735, 109584, 114150, 118716, 121760, 136980, 140400, 148395, 152200, 158288, 164376, 171225, 178074, 182640, 197860, 205470, 219168, 228300, 237432, 247325, 267111, 273960, 280800, 296790, 304400, 316576, 328752, 342450, 356148, 365280, 395720, 410940, 445185, 456600, 474864, 494650, 513675, 534222, 547920, 593580, 608800, 657504, 684900, 712296, 741975, 791440, 821880, 890370, 913200, 949728, 989300, 1027350, 1068444, 1095840, 1187160, 1335555, 1369800, 1424592, 1483950, 1582880, 1643760, 1780740, 1826400, 1978600, 2054700, 2136888, 2225925, 2374320, 2671110, 2739600, 2849184, 2967900, 3287520, 3561480, 3957200, 4109400, 4273776, 4451850, 4748640, 5342220, 5479200, 5935800, 6677775, 7122960, 7914400, 8218800, 8547552, 8903700, 10684440, 11871600, 13355550, 14245920, 16437600, 17807400, 21368880, 23743200, 26711100, 35614800, 42737760, 53422200, 71229600, 106844400, 213688800]

約数ペア:

[(1, 213688800), (2, 106844400), (3, 71229600), (4, 53422200), (5, 42737760), (6, 35614800), (8, 26711100), (9, 23743200), (10, 21368880), (12, 17807400), (13, 16437600), (15, 14245920), (16, 13355550), (18, 11871600), (20, 10684440), (24, 8903700), (25, 8547552), (26, 8218800), (27, 7914400), (30, 7122960), (32, 6677775), (36, 5935800), (39, 5479200), (40, 5342220), (45, 4748640), (48, 4451850), (50, 4273776), (52, 4109400), (54, 3957200), (60, 3561480), (65, 3287520), (72, 2967900), (75, 2849184), (78, 2739600), (80, 2671110), (90, 2374320), (96, 2225925), (100, 2136888), (104, 2054700), (108, 1978600), (117, 1826400), (120, 1780740), (130, 1643760), (135, 1582880), (144, 1483950), (150, 1424592), (156, 1369800), (160, 1335555), (180, 1187160), (195, 1095840), (200, 1068444), (208, 1027350), (216, 989300), (225, 949728), (234, 913200), (240, 890370), (260, 821880), (270, 791440), (288, 741975), (300, 712296), (312, 684900), (325, 657504), (351, 608800), (360, 593580), (390, 547920), (400, 534222), (416, 513675), (432, 494650), (450, 474864), (468, 456600), (480, 445185), (520, 410940), (540, 395720), (585, 365280), (600, 356148), (624, 342450), (650, 328752), (675, 316576), (702, 304400), (720, 296790), (761, 280800), (780, 273960), (800, 267111), (864, 247325), (900, 237432), (936, 228300), (975, 219168), (1040, 205470), (1080, 197860), (1170, 182640), (1200, 178074), (1248, 171225), (1300, 164376), (1350, 158288), (1404, 152200), (1440, 148395), (1522, 140400), (1560, 136980), (1755, 121760), (1800, 118716), (1872, 114150), (1950, 109584), (2080, 102735), (2160, 98930), (2283, 93600), (2340, 91320), (2400, 89037), (2600, 82188), (2700, 79144), (2808, 76100), (2925, 73056), (3044, 70200), (3120, 68490), (3510, 60880), (3600, 59358), (3744, 57075), (3805, 56160), (3900, 54792), (4320, 49465), (4566, 46800), (4680, 45660), (5200, 41094), (5400, 39572), (5616, 38050), (5850, 36528), (6088, 35100), (6240, 34245), (6849, 31200), (7020, 30440), (7200, 29679), (7610, 28080), (7800, 27396), (8775, 24352), (9132, 23400), (9360, 22830), (9893, 21600), (10400, 20547), (10800, 19786), (11232, 19025), (11415, 18720), (11700, 18264), (12176, 17550), (13698, 15600), (14040, 15220)]