212148000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:185

約数の個数: 288

約数和(自身を含む): 772716672

約数和(自身を除く): 560568672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 71, 72, 75, 80, 83, 90, 96, 100, 120, 125, 142, 144, 150, 160, 166, 180, 200, 213, 225, 240, 249, 250, 284, 288, 300, 332, 355, 360, 375, 400, 415, 426, 450, 480, 498, 500, 568, 600, 639, 664, 710, 720, 747, 750, 800, 830, 852, 900, 996, 1000, 1065, 1125, 1136, 1200, 1245, 1278, 1328, 1420, 1440, 1494, 1500, 1660, 1704, 1775, 1800, 1992, 2000, 2075, 2130, 2250, 2272, 2400, 2490, 2556, 2656, 2840, 2988, 3000, 3195, 3320, 3408, 3550, 3600, 3735, 3984, 4000, 4150, 4260, 4500, 4980, 5112, 5325, 5680, 5893, 5976, 6000, 6225, 6390, 6640, 6816, 7100, 7200, 7470, 7968, 8300, 8520, 8875, 9000, 9960, 10224, 10375, 10650, 11360, 11786, 11952, 12000, 12450, 12780, 13280, 14200, 14940, 15975, 16600, 17040, 17679, 17750, 18000, 18675, 19920, 20448, 20750, 21300, 23572, 23904, 24900, 25560, 26625, 28400, 29465, 29880, 31125, 31950, 33200, 34080, 35358, 35500, 36000, 37350, 39840, 41500, 42600, 47144, 49800, 51120, 53037, 53250, 56800, 58930, 59760, 62250, 63900, 66400, 70716, 71000, 74700, 79875, 83000, 85200, 88395, 93375, 94288, 99600, 102240, 106074, 106500, 117860, 119520, 124500, 127800, 141432, 142000, 147325, 149400, 159750, 166000, 170400, 176790, 186750, 188576, 199200, 212148, 213000, 235720, 249000, 255600, 265185, 282864, 284000, 294650, 298800, 319500, 332000, 353580, 373500, 424296, 426000, 441975, 471440, 498000, 511200, 530370, 565728, 589300, 597600, 639000, 707160, 736625, 747000, 848592, 852000, 883950, 942880, 996000, 1060740, 1178600, 1278000, 1325925, 1414320, 1473250, 1494000, 1697184, 1767900, 2121480, 2209875, 2357200, 2556000, 2651850, 2828640, 2946500, 2988000, 3535800, 4242960, 4419750, 4714400, 5303700, 5893000, 6629625, 7071600, 8485920, 8839500, 10607400, 11786000, 13259250, 14143200, 17679000, 21214800, 23572000, 26518500, 35358000, 42429600, 53037000, 70716000, 106074000, 212148000]

約数ペア:

[(1, 212148000), (2, 106074000), (3, 70716000), (4, 53037000), (5, 42429600), (6, 35358000), (8, 26518500), (9, 23572000), (10, 21214800), (12, 17679000), (15, 14143200), (16, 13259250), (18, 11786000), (20, 10607400), (24, 8839500), (25, 8485920), (30, 7071600), (32, 6629625), (36, 5893000), (40, 5303700), (45, 4714400), (48, 4419750), (50, 4242960), (60, 3535800), (71, 2988000), (72, 2946500), (75, 2828640), (80, 2651850), (83, 2556000), (90, 2357200), (96, 2209875), (100, 2121480), (120, 1767900), (125, 1697184), (142, 1494000), (144, 1473250), (150, 1414320), (160, 1325925), (166, 1278000), (180, 1178600), (200, 1060740), (213, 996000), (225, 942880), (240, 883950), (249, 852000), (250, 848592), (284, 747000), (288, 736625), (300, 707160), (332, 639000), (355, 597600), (360, 589300), (375, 565728), (400, 530370), (415, 511200), (426, 498000), (450, 471440), (480, 441975), (498, 426000), (500, 424296), (568, 373500), (600, 353580), (639, 332000), (664, 319500), (710, 298800), (720, 294650), (747, 284000), (750, 282864), (800, 265185), (830, 255600), (852, 249000), (900, 235720), (996, 213000), (1000, 212148), (1065, 199200), (1125, 188576), (1136, 186750), (1200, 176790), (1245, 170400), (1278, 166000), (1328, 159750), (1420, 149400), (1440, 147325), (1494, 142000), (1500, 141432), (1660, 127800), (1704, 124500), (1775, 119520), (1800, 117860), (1992, 106500), (2000, 106074), (2075, 102240), (2130, 99600), (2250, 94288), (2272, 93375), (2400, 88395), (2490, 85200), (2556, 83000), (2656, 79875), (2840, 74700), (2988, 71000), (3000, 70716), (3195, 66400), (3320, 63900), (3408, 62250), (3550, 59760), (3600, 58930), (3735, 56800), (3984, 53250), (4000, 53037), (4150, 51120), (4260, 49800), (4500, 47144), (4980, 42600), (5112, 41500), (5325, 39840), (5680, 37350), (5893, 36000), (5976, 35500), (6000, 35358), (6225, 34080), (6390, 33200), (6640, 31950), (6816, 31125), (7100, 29880), (7200, 29465), (7470, 28400), (7968, 26625), (8300, 25560), (8520, 24900), (8875, 23904), (9000, 23572), (9960, 21300), (10224, 20750), (10375, 20448), (10650, 19920), (11360, 18675), (11786, 18000), (11952, 17750), (12000, 17679), (12450, 17040), (12780, 16600), (13280, 15975), (14200, 14940)]