26947800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1361}}^1$

素因数の和:1394

約数の個数: 144

約数和(自身を含む): 98799480

約数和(自身を除く): 71851680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 75, 88, 90, 99, 100, 110, 120, 132, 150, 165, 180, 198, 200, 220, 225, 264, 275, 300, 330, 360, 396, 440, 450, 495, 550, 600, 660, 792, 825, 900, 990, 1100, 1320, 1361, 1650, 1800, 1980, 2200, 2475, 2722, 3300, 3960, 4083, 4950, 5444, 6600, 6805, 8166, 9900, 10888, 12249, 13610, 14971, 16332, 19800, 20415, 24498, 27220, 29942, 32664, 34025, 40830, 44913, 48996, 54440, 59884, 61245, 68050, 74855, 81660, 89826, 97992, 102075, 119768, 122490, 134739, 136100, 149710, 163320, 179652, 204150, 224565, 244980, 269478, 272200, 299420, 306225, 359304, 374275, 408300, 449130, 489960, 538956, 598840, 612450, 673695, 748550, 816600, 898260, 1077912, 1122825, 1224900, 1347390, 1497100, 1796520, 2245650, 2449800, 2694780, 2994200, 3368475, 4491300, 5389560, 6736950, 8982600, 13473900, 26947800]

約数ペア:

[(1, 26947800), (2, 13473900), (3, 8982600), (4, 6736950), (5, 5389560), (6, 4491300), (8, 3368475), (9, 2994200), (10, 2694780), (11, 2449800), (12, 2245650), (15, 1796520), (18, 1497100), (20, 1347390), (22, 1224900), (24, 1122825), (25, 1077912), (30, 898260), (33, 816600), (36, 748550), (40, 673695), (44, 612450), (45, 598840), (50, 538956), (55, 489960), (60, 449130), (66, 408300), (72, 374275), (75, 359304), (88, 306225), (90, 299420), (99, 272200), (100, 269478), (110, 244980), (120, 224565), (132, 204150), (150, 179652), (165, 163320), (180, 149710), (198, 136100), (200, 134739), (220, 122490), (225, 119768), (264, 102075), (275, 97992), (300, 89826), (330, 81660), (360, 74855), (396, 68050), (440, 61245), (450, 59884), (495, 54440), (550, 48996), (600, 44913), (660, 40830), (792, 34025), (825, 32664), (900, 29942), (990, 27220), (1100, 24498), (1320, 20415), (1361, 19800), (1650, 16332), (1800, 14971), (1980, 13610), (2200, 12249), (2475, 10888), (2722, 9900), (3300, 8166), (3960, 6805), (4083, 6600), (4950, 5444)]