220852800

素因数分解:

$2^6\times 3^2\times 5^2\times 7^2\times {\mathrm{313}}^1$

素因数の和:355

約数の個数: 378

約数和(自身を含む): 916037538

約数和(自身を除く): 695184738

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 98, 100, 105, 112, 120, 126, 140, 144, 147, 150, 160, 168, 175, 180, 192, 196, 200, 210, 224, 225, 240, 245, 252, 280, 288, 294, 300, 313, 315, 320, 336, 350, 360, 392, 400, 420, 441, 448, 450, 480, 490, 504, 525, 560, 576, 588, 600, 626, 630, 672, 700, 720, 735, 784, 800, 840, 882, 900, 939, 960, 980, 1008, 1050, 1120, 1176, 1200, 1225, 1252, 1260, 1344, 1400, 1440, 1470, 1565, 1568, 1575, 1600, 1680, 1764, 1800, 1878, 1960, 2016, 2100, 2191, 2205, 2240, 2352, 2400, 2450, 2504, 2520, 2800, 2817, 2880, 2940, 3130, 3136, 3150, 3360, 3528, 3600, 3675, 3756, 3920, 4032, 4200, 4382, 4410, 4695, 4704, 4800, 4900, 5008, 5040, 5600, 5634, 5880, 6260, 6300, 6573, 6720, 7056, 7200, 7350, 7512, 7825, 7840, 8400, 8764, 8820, 9390, 9408, 9800, 10016, 10080, 10955, 11025, 11200, 11268, 11760, 12520, 12600, 13146, 14085, 14112, 14400, 14700, 15024, 15337, 15650, 15680, 16800, 17528, 17640, 18780, 19600, 19719, 20032, 20160, 21910, 22050, 22536, 23475, 23520, 25040, 25200, 26292, 28170, 28224, 29400, 30048, 30674, 31300, 32865, 33600, 35056, 35280, 37560, 39200, 39438, 43820, 44100, 45072, 46011, 46950, 47040, 50080, 50400, 52584, 54775, 56340, 58800, 60096, 61348, 62600, 65730, 70112, 70425, 70560, 75120, 76685, 78400, 78876, 87640, 88200, 90144, 92022, 93900, 98595, 100160, 100800, 105168, 109550, 112680, 117600, 122696, 125200, 131460, 138033, 140224, 140850, 141120, 150240, 153370, 157752, 164325, 175280, 176400, 180288, 184044, 187800, 197190, 210336, 219100, 225360, 230055, 235200, 245392, 250400, 262920, 276066, 281700, 300480, 306740, 315504, 328650, 350560, 352800, 368088, 375600, 383425, 394380, 420672, 438200, 450720, 460110, 490784, 492975, 500800, 525840, 552132, 563400, 613480, 631008, 657300, 690165, 701120, 705600, 736176, 751200, 766850, 788760, 876400, 901440, 920220, 981568, 985950, 1051680, 1104264, 1126800, 1150275, 1226960, 1262016, 1314600, 1380330, 1472352, 1502400, 1533700, 1577520, 1752800, 1840440, 1971900, 2103360, 2208528, 2253600, 2300550, 2453920, 2629200, 2760660, 2944704, 3067400, 3155040, 3450825, 3505600, 3680880, 3943800, 4417056, 4507200, 4601100, 4907840, 5258400, 5521320, 6134800, 6310080, 6901650, 7361760, 7887600, 8834112, 9202200, 10516800, 11042640, 12269600, 13803300, 14723520, 15775200, 18404400, 22085280, 24539200, 27606600, 31550400, 36808800, 44170560, 55213200, 73617600, 110426400, 220852800]

約数ペア:

[(1, 220852800), (2, 110426400), (3, 73617600), (4, 55213200), (5, 44170560), (6, 36808800), (7, 31550400), (8, 27606600), (9, 24539200), (10, 22085280), (12, 18404400), (14, 15775200), (15, 14723520), (16, 13803300), (18, 12269600), (20, 11042640), (21, 10516800), (24, 9202200), (25, 8834112), (28, 7887600), (30, 7361760), (32, 6901650), (35, 6310080), (36, 6134800), (40, 5521320), (42, 5258400), (45, 4907840), (48, 4601100), (49, 4507200), (50, 4417056), (56, 3943800), (60, 3680880), (63, 3505600), (64, 3450825), (70, 3155040), (72, 3067400), (75, 2944704), (80, 2760660), (84, 2629200), (90, 2453920), (96, 2300550), (98, 2253600), (100, 2208528), (105, 2103360), (112, 1971900), (120, 1840440), (126, 1752800), (140, 1577520), (144, 1533700), (147, 1502400), (150, 1472352), (160, 1380330), (168, 1314600), (175, 1262016), (180, 1226960), (192, 1150275), (196, 1126800), (200, 1104264), (210, 1051680), (224, 985950), (225, 981568), (240, 920220), (245, 901440), (252, 876400), (280, 788760), (288, 766850), (294, 751200), (300, 736176), (313, 705600), (315, 701120), (320, 690165), (336, 657300), (350, 631008), (360, 613480), (392, 563400), (400, 552132), (420, 525840), (441, 500800), (448, 492975), (450, 490784), (480, 460110), (490, 450720), (504, 438200), (525, 420672), (560, 394380), (576, 383425), (588, 375600), (600, 368088), (626, 352800), (630, 350560), (672, 328650), (700, 315504), (720, 306740), (735, 300480), (784, 281700), (800, 276066), (840, 262920), (882, 250400), (900, 245392), (939, 235200), (960, 230055), (980, 225360), (1008, 219100), (1050, 210336), (1120, 197190), (1176, 187800), (1200, 184044), (1225, 180288), (1252, 176400), (1260, 175280), (1344, 164325), (1400, 157752), (1440, 153370), (1470, 150240), (1565, 141120), (1568, 140850), (1575, 140224), (1600, 138033), (1680, 131460), (1764, 125200), (1800, 122696), (1878, 117600), (1960, 112680), (2016, 109550), (2100, 105168), (2191, 100800), (2205, 100160), (2240, 98595), (2352, 93900), (2400, 92022), (2450, 90144), (2504, 88200), (2520, 87640), (2800, 78876), (2817, 78400), (2880, 76685), (2940, 75120), (3130, 70560), (3136, 70425), (3150, 70112), (3360, 65730), (3528, 62600), (3600, 61348), (3675, 60096), (3756, 58800), (3920, 56340), (4032, 54775), (4200, 52584), (4382, 50400), (4410, 50080), (4695, 47040), (4704, 46950), (4800, 46011), (4900, 45072), (5008, 44100), (5040, 43820), (5600, 39438), (5634, 39200), (5880, 37560), (6260, 35280), (6300, 35056), (6573, 33600), (6720, 32865), (7056, 31300), (7200, 30674), (7350, 30048), (7512, 29400), (7825, 28224), (7840, 28170), (8400, 26292), (8764, 25200), (8820, 25040), (9390, 23520), (9408, 23475), (9800, 22536), (10016, 22050), (10080, 21910), (10955, 20160), (11025, 20032), (11200, 19719), (11268, 19600), (11760, 18780), (12520, 17640), (12600, 17528), (13146, 16800), (14085, 15680), (14112, 15650), (14400, 15337), (14700, 15024)]