55548000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{1543}}^1$

素因数の和:1574

約数の個数: 144

約数和(自身を含む): 197267616

約数和(自身を除く): 141719616

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, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 200, 225, 240, 250, 288, 300, 360, 375, 400, 450, 480, 500, 600, 720, 750, 800, 900, 1000, 1125, 1200, 1440, 1500, 1543, 1800, 2000, 2250, 2400, 3000, 3086, 3600, 4000, 4500, 4629, 6000, 6172, 7200, 7715, 9000, 9258, 12000, 12344, 13887, 15430, 18000, 18516, 23145, 24688, 27774, 30860, 36000, 37032, 38575, 46290, 49376, 55548, 61720, 69435, 74064, 77150, 92580, 111096, 115725, 123440, 138870, 148128, 154300, 185160, 192875, 222192, 231450, 246880, 277740, 308600, 347175, 370320, 385750, 444384, 462900, 555480, 578625, 617200, 694350, 740640, 771500, 925800, 1110960, 1157250, 1234400, 1388700, 1543000, 1735875, 1851600, 2221920, 2314500, 2777400, 3086000, 3471750, 3703200, 4629000, 5554800, 6172000, 6943500, 9258000, 11109600, 13887000, 18516000, 27774000, 55548000]

約数ペア:

[(1, 55548000), (2, 27774000), (3, 18516000), (4, 13887000), (5, 11109600), (6, 9258000), (8, 6943500), (9, 6172000), (10, 5554800), (12, 4629000), (15, 3703200), (16, 3471750), (18, 3086000), (20, 2777400), (24, 2314500), (25, 2221920), (30, 1851600), (32, 1735875), (36, 1543000), (40, 1388700), (45, 1234400), (48, 1157250), (50, 1110960), (60, 925800), (72, 771500), (75, 740640), (80, 694350), (90, 617200), (96, 578625), (100, 555480), (120, 462900), (125, 444384), (144, 385750), (150, 370320), (160, 347175), (180, 308600), (200, 277740), (225, 246880), (240, 231450), (250, 222192), (288, 192875), (300, 185160), (360, 154300), (375, 148128), (400, 138870), (450, 123440), (480, 115725), (500, 111096), (600, 92580), (720, 77150), (750, 74064), (800, 69435), (900, 61720), (1000, 55548), (1125, 49376), (1200, 46290), (1440, 38575), (1500, 37032), (1543, 36000), (1800, 30860), (2000, 27774), (2250, 24688), (2400, 23145), (3000, 18516), (3086, 18000), (3600, 15430), (4000, 13887), (4500, 12344), (4629, 12000), (6000, 9258), (6172, 9000), (7200, 7715)]