27774000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{1543}}^1$

素因数の和:1572

約数の個数: 120

約数和(自身を含む): 97068192

約数和(自身を除く): 69294192

約数列:

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

約数ペア:

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