84052800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{449}}^1$

素因数の和:490

約数の個数: 252

約数和(自身を含む): 322440300

約数和(自身を除く): 238387500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 64, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 130, 144, 150, 156, 160, 180, 192, 195, 200, 208, 225, 234, 240, 260, 288, 300, 312, 320, 325, 360, 390, 400, 416, 449, 450, 468, 480, 520, 576, 585, 600, 624, 650, 720, 780, 800, 832, 898, 900, 936, 960, 975, 1040, 1170, 1200, 1248, 1300, 1347, 1440, 1560, 1600, 1796, 1800, 1872, 1950, 2080, 2245, 2340, 2400, 2496, 2600, 2694, 2880, 2925, 3120, 3592, 3600, 3744, 3900, 4041, 4160, 4490, 4680, 4800, 5200, 5388, 5837, 5850, 6240, 6735, 7184, 7200, 7488, 7800, 8082, 8980, 9360, 10400, 10776, 11225, 11674, 11700, 12480, 13470, 14368, 14400, 15600, 16164, 17511, 17960, 18720, 20205, 20800, 21552, 22450, 23348, 23400, 26940, 28736, 29185, 31200, 32328, 33675, 35022, 35920, 37440, 40410, 43104, 44900, 46696, 46800, 52533, 53880, 58370, 62400, 64656, 67350, 70044, 71840, 80820, 86208, 87555, 89800, 93392, 93600, 101025, 105066, 107760, 116740, 129312, 134700, 140088, 143680, 145925, 161640, 175110, 179600, 186784, 187200, 202050, 210132, 215520, 233480, 258624, 262665, 269400, 280176, 291850, 323280, 350220, 359200, 373568, 404100, 420264, 431040, 437775, 466960, 525330, 538800, 560352, 583700, 646560, 700440, 718400, 808200, 840528, 875550, 933920, 1050660, 1077600, 1120704, 1167400, 1293120, 1313325, 1400880, 1616400, 1681056, 1751100, 1867840, 2101320, 2155200, 2334800, 2626650, 2801760, 3232800, 3362112, 3502200, 4202640, 4669600, 5253300, 5603520, 6465600, 7004400, 8405280, 9339200, 10506600, 14008800, 16810560, 21013200, 28017600, 42026400, 84052800]

約数ペア:

[(1, 84052800), (2, 42026400), (3, 28017600), (4, 21013200), (5, 16810560), (6, 14008800), (8, 10506600), (9, 9339200), (10, 8405280), (12, 7004400), (13, 6465600), (15, 5603520), (16, 5253300), (18, 4669600), (20, 4202640), (24, 3502200), (25, 3362112), (26, 3232800), (30, 2801760), (32, 2626650), (36, 2334800), (39, 2155200), (40, 2101320), (45, 1867840), (48, 1751100), (50, 1681056), (52, 1616400), (60, 1400880), (64, 1313325), (65, 1293120), (72, 1167400), (75, 1120704), (78, 1077600), (80, 1050660), (90, 933920), (96, 875550), (100, 840528), (104, 808200), (117, 718400), (120, 700440), (130, 646560), (144, 583700), (150, 560352), (156, 538800), (160, 525330), (180, 466960), (192, 437775), (195, 431040), (200, 420264), (208, 404100), (225, 373568), (234, 359200), (240, 350220), (260, 323280), (288, 291850), (300, 280176), (312, 269400), (320, 262665), (325, 258624), (360, 233480), (390, 215520), (400, 210132), (416, 202050), (449, 187200), (450, 186784), (468, 179600), (480, 175110), (520, 161640), (576, 145925), (585, 143680), (600, 140088), (624, 134700), (650, 129312), (720, 116740), (780, 107760), (800, 105066), (832, 101025), (898, 93600), (900, 93392), (936, 89800), (960, 87555), (975, 86208), (1040, 80820), (1170, 71840), (1200, 70044), (1248, 67350), (1300, 64656), (1347, 62400), (1440, 58370), (1560, 53880), (1600, 52533), (1796, 46800), (1800, 46696), (1872, 44900), (1950, 43104), (2080, 40410), (2245, 37440), (2340, 35920), (2400, 35022), (2496, 33675), (2600, 32328), (2694, 31200), (2880, 29185), (2925, 28736), (3120, 26940), (3592, 23400), (3600, 23348), (3744, 22450), (3900, 21552), (4041, 20800), (4160, 20205), (4490, 18720), (4680, 17960), (4800, 17511), (5200, 16164), (5388, 15600), (5837, 14400), (5850, 14368), (6240, 13470), (6735, 12480), (7184, 11700), (7200, 11674), (7488, 11225), (7800, 10776), (8082, 10400), (8980, 9360)]