71121600

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{449}}^1$

素因数の和:488

約数の個数: 252

約数和(自身を含む): 276377400

約数和(自身を除く): 205255800

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, 64, 66, 72, 75, 80, 88, 90, 96, 99, 100, 110, 120, 132, 144, 150, 160, 165, 176, 180, 192, 198, 200, 220, 225, 240, 264, 275, 288, 300, 320, 330, 352, 360, 396, 400, 440, 449, 450, 480, 495, 528, 550, 576, 600, 660, 704, 720, 792, 800, 825, 880, 898, 900, 960, 990, 1056, 1100, 1200, 1320, 1347, 1440, 1584, 1600, 1650, 1760, 1796, 1800, 1980, 2112, 2200, 2245, 2400, 2475, 2640, 2694, 2880, 3168, 3300, 3520, 3592, 3600, 3960, 4041, 4400, 4490, 4800, 4939, 4950, 5280, 5388, 6336, 6600, 6735, 7184, 7200, 7920, 8082, 8800, 8980, 9878, 9900, 10560, 10776, 11225, 13200, 13470, 14368, 14400, 14817, 15840, 16164, 17600, 17960, 19756, 19800, 20205, 21552, 22450, 24695, 26400, 26940, 28736, 29634, 31680, 32328, 33675, 35920, 39512, 39600, 40410, 43104, 44451, 44900, 49390, 52800, 53880, 59268, 64656, 67350, 71840, 74085, 79024, 79200, 80820, 86208, 88902, 89800, 98780, 101025, 107760, 118536, 123475, 129312, 134700, 143680, 148170, 158048, 158400, 161640, 177804, 179600, 197560, 202050, 215520, 222255, 237072, 246950, 258624, 269400, 296340, 316096, 323280, 355608, 359200, 370425, 395120, 404100, 431040, 444510, 474144, 493900, 538800, 592680, 646560, 711216, 718400, 740850, 790240, 808200, 889020, 948288, 987800, 1077600, 1111275, 1185360, 1293120, 1422432, 1481700, 1580480, 1616400, 1778040, 1975600, 2155200, 2222550, 2370720, 2844864, 2963400, 3232800, 3556080, 3951200, 4445100, 4741440, 5926800, 6465600, 7112160, 7902400, 8890200, 11853600, 14224320, 17780400, 23707200, 35560800, 71121600]

約数ペア:

[(1, 71121600), (2, 35560800), (3, 23707200), (4, 17780400), (5, 14224320), (6, 11853600), (8, 8890200), (9, 7902400), (10, 7112160), (11, 6465600), (12, 5926800), (15, 4741440), (16, 4445100), (18, 3951200), (20, 3556080), (22, 3232800), (24, 2963400), (25, 2844864), (30, 2370720), (32, 2222550), (33, 2155200), (36, 1975600), (40, 1778040), (44, 1616400), (45, 1580480), (48, 1481700), (50, 1422432), (55, 1293120), (60, 1185360), (64, 1111275), (66, 1077600), (72, 987800), (75, 948288), (80, 889020), (88, 808200), (90, 790240), (96, 740850), (99, 718400), (100, 711216), (110, 646560), (120, 592680), (132, 538800), (144, 493900), (150, 474144), (160, 444510), (165, 431040), (176, 404100), (180, 395120), (192, 370425), (198, 359200), (200, 355608), (220, 323280), (225, 316096), (240, 296340), (264, 269400), (275, 258624), (288, 246950), (300, 237072), (320, 222255), (330, 215520), (352, 202050), (360, 197560), (396, 179600), (400, 177804), (440, 161640), (449, 158400), (450, 158048), (480, 148170), (495, 143680), (528, 134700), (550, 129312), (576, 123475), (600, 118536), (660, 107760), (704, 101025), (720, 98780), (792, 89800), (800, 88902), (825, 86208), (880, 80820), (898, 79200), (900, 79024), (960, 74085), (990, 71840), (1056, 67350), (1100, 64656), (1200, 59268), (1320, 53880), (1347, 52800), (1440, 49390), (1584, 44900), (1600, 44451), (1650, 43104), (1760, 40410), (1796, 39600), (1800, 39512), (1980, 35920), (2112, 33675), (2200, 32328), (2245, 31680), (2400, 29634), (2475, 28736), (2640, 26940), (2694, 26400), (2880, 24695), (3168, 22450), (3300, 21552), (3520, 20205), (3592, 19800), (3600, 19756), (3960, 17960), (4041, 17600), (4400, 16164), (4490, 15840), (4800, 14817), (4939, 14400), (4950, 14368), (5280, 13470), (5388, 13200), (6336, 11225), (6600, 10776), (6735, 10560), (7184, 9900), (7200, 9878), (7920, 8980), (8082, 8800)]