55213200

素因数分解:

$2^4\times 3^2\times 5^2\times 7^2\times {\mathrm{313}}^1$

素因数の和:351

約数の個数: 270

約数和(自身を含む): 223599714

約数和(自身を除く): 168386514

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 49, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 98, 100, 105, 112, 120, 126, 140, 144, 147, 150, 168, 175, 180, 196, 200, 210, 225, 240, 245, 252, 280, 294, 300, 313, 315, 336, 350, 360, 392, 400, 420, 441, 450, 490, 504, 525, 560, 588, 600, 626, 630, 700, 720, 735, 784, 840, 882, 900, 939, 980, 1008, 1050, 1176, 1200, 1225, 1252, 1260, 1400, 1470, 1565, 1575, 1680, 1764, 1800, 1878, 1960, 2100, 2191, 2205, 2352, 2450, 2504, 2520, 2800, 2817, 2940, 3130, 3150, 3528, 3600, 3675, 3756, 3920, 4200, 4382, 4410, 4695, 4900, 5008, 5040, 5634, 5880, 6260, 6300, 6573, 7056, 7350, 7512, 7825, 8400, 8764, 8820, 9390, 9800, 10955, 11025, 11268, 11760, 12520, 12600, 13146, 14085, 14700, 15024, 15337, 15650, 17528, 17640, 18780, 19600, 19719, 21910, 22050, 22536, 23475, 25040, 25200, 26292, 28170, 29400, 30674, 31300, 32865, 35056, 35280, 37560, 39438, 43820, 44100, 45072, 46011, 46950, 52584, 54775, 56340, 58800, 61348, 62600, 65730, 70425, 75120, 76685, 78876, 87640, 88200, 92022, 93900, 98595, 105168, 109550, 112680, 122696, 125200, 131460, 138033, 140850, 153370, 157752, 164325, 175280, 176400, 184044, 187800, 197190, 219100, 225360, 230055, 245392, 262920, 276066, 281700, 306740, 315504, 328650, 368088, 375600, 383425, 394380, 438200, 460110, 492975, 525840, 552132, 563400, 613480, 657300, 690165, 736176, 766850, 788760, 876400, 920220, 985950, 1104264, 1126800, 1150275, 1226960, 1314600, 1380330, 1533700, 1577520, 1840440, 1971900, 2208528, 2300550, 2629200, 2760660, 3067400, 3450825, 3680880, 3943800, 4601100, 5521320, 6134800, 6901650, 7887600, 9202200, 11042640, 13803300, 18404400, 27606600, 55213200]

約数ペア:

[(1, 55213200), (2, 27606600), (3, 18404400), (4, 13803300), (5, 11042640), (6, 9202200), (7, 7887600), (8, 6901650), (9, 6134800), (10, 5521320), (12, 4601100), (14, 3943800), (15, 3680880), (16, 3450825), (18, 3067400), (20, 2760660), (21, 2629200), (24, 2300550), (25, 2208528), (28, 1971900), (30, 1840440), (35, 1577520), (36, 1533700), (40, 1380330), (42, 1314600), (45, 1226960), (48, 1150275), (49, 1126800), (50, 1104264), (56, 985950), (60, 920220), (63, 876400), (70, 788760), (72, 766850), (75, 736176), (80, 690165), (84, 657300), (90, 613480), (98, 563400), (100, 552132), (105, 525840), (112, 492975), (120, 460110), (126, 438200), (140, 394380), (144, 383425), (147, 375600), (150, 368088), (168, 328650), (175, 315504), (180, 306740), (196, 281700), (200, 276066), (210, 262920), (225, 245392), (240, 230055), (245, 225360), (252, 219100), (280, 197190), (294, 187800), (300, 184044), (313, 176400), (315, 175280), (336, 164325), (350, 157752), (360, 153370), (392, 140850), (400, 138033), (420, 131460), (441, 125200), (450, 122696), (490, 112680), (504, 109550), (525, 105168), (560, 98595), (588, 93900), (600, 92022), (626, 88200), (630, 87640), (700, 78876), (720, 76685), (735, 75120), (784, 70425), (840, 65730), (882, 62600), (900, 61348), (939, 58800), (980, 56340), (1008, 54775), (1050, 52584), (1176, 46950), (1200, 46011), (1225, 45072), (1252, 44100), (1260, 43820), (1400, 39438), (1470, 37560), (1565, 35280), (1575, 35056), (1680, 32865), (1764, 31300), (1800, 30674), (1878, 29400), (1960, 28170), (2100, 26292), (2191, 25200), (2205, 25040), (2352, 23475), (2450, 22536), (2504, 22050), (2520, 21910), (2800, 19719), (2817, 19600), (2940, 18780), (3130, 17640), (3150, 17528), (3528, 15650), (3600, 15337), (3675, 15024), (3756, 14700), (3920, 14085), (4200, 13146), (4382, 12600), (4410, 12520), (4695, 11760), (4900, 11268), (5008, 11025), (5040, 10955), (5634, 9800), (5880, 9390), (6260, 8820), (6300, 8764), (6573, 8400), (7056, 7825), (7350, 7512)]