13887000

素因数分解:

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

素因数の和:1570

約数の個数: 96

約数和(自身を含む): 46968480

約数和(自身を除く): 33081480

約数列:

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

約数ペア:

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