66144600

素因数分解:

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

素因数の和:1392

約数の個数: 144

約数和(自身を含む): 230532120

約数和(自身を除く): 164387520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 243, 270, 300, 324, 360, 405, 450, 486, 540, 600, 648, 675, 810, 900, 972, 1080, 1215, 1350, 1361, 1620, 1800, 1944, 2025, 2430, 2700, 2722, 3240, 4050, 4083, 4860, 5400, 5444, 6075, 6805, 8100, 8166, 9720, 10888, 12150, 12249, 13610, 16200, 16332, 20415, 24300, 24498, 27220, 32664, 34025, 36747, 40830, 48600, 48996, 54440, 61245, 68050, 73494, 81660, 97992, 102075, 110241, 122490, 136100, 146988, 163320, 183735, 204150, 220482, 244980, 272200, 293976, 306225, 330723, 367470, 408300, 440964, 489960, 551205, 612450, 661446, 734940, 816600, 881928, 918675, 1102410, 1224900, 1322892, 1469880, 1653615, 1837350, 2204820, 2449800, 2645784, 2756025, 3307230, 3674700, 4409640, 5512050, 6614460, 7349400, 8268075, 11024100, 13228920, 16536150, 22048200, 33072300, 66144600]

約数ペア:

[(1, 66144600), (2, 33072300), (3, 22048200), (4, 16536150), (5, 13228920), (6, 11024100), (8, 8268075), (9, 7349400), (10, 6614460), (12, 5512050), (15, 4409640), (18, 3674700), (20, 3307230), (24, 2756025), (25, 2645784), (27, 2449800), (30, 2204820), (36, 1837350), (40, 1653615), (45, 1469880), (50, 1322892), (54, 1224900), (60, 1102410), (72, 918675), (75, 881928), (81, 816600), (90, 734940), (100, 661446), (108, 612450), (120, 551205), (135, 489960), (150, 440964), (162, 408300), (180, 367470), (200, 330723), (216, 306225), (225, 293976), (243, 272200), (270, 244980), (300, 220482), (324, 204150), (360, 183735), (405, 163320), (450, 146988), (486, 136100), (540, 122490), (600, 110241), (648, 102075), (675, 97992), (810, 81660), (900, 73494), (972, 68050), (1080, 61245), (1215, 54440), (1350, 48996), (1361, 48600), (1620, 40830), (1800, 36747), (1944, 34025), (2025, 32664), (2430, 27220), (2700, 24498), (2722, 24300), (3240, 20415), (4050, 16332), (4083, 16200), (4860, 13610), (5400, 12249), (5444, 12150), (6075, 10888), (6805, 9720), (8100, 8166)]