48987000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{5443}}^1$

素因数の和:5470

約数の個数: 96

約数和(自身を含む): 165606480

約数和(自身を除く): 116619480

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, 1800, 2250, 3000, 4500, 5443, 9000, 10886, 16329, 21772, 27215, 32658, 43544, 48987, 54430, 65316, 81645, 97974, 108860, 130632, 136075, 163290, 195948, 217720, 244935, 272150, 326580, 391896, 408225, 489870, 544300, 653160, 680375, 816450, 979740, 1088600, 1224675, 1360750, 1632900, 1959480, 2041125, 2449350, 2721500, 3265800, 4082250, 4898700, 5443000, 6123375, 8164500, 9797400, 12246750, 16329000, 24493500, 48987000]

約数ペア:

[(1, 48987000), (2, 24493500), (3, 16329000), (4, 12246750), (5, 9797400), (6, 8164500), (8, 6123375), (9, 5443000), (10, 4898700), (12, 4082250), (15, 3265800), (18, 2721500), (20, 2449350), (24, 2041125), (25, 1959480), (30, 1632900), (36, 1360750), (40, 1224675), (45, 1088600), (50, 979740), (60, 816450), (72, 680375), (75, 653160), (90, 544300), (100, 489870), (120, 408225), (125, 391896), (150, 326580), (180, 272150), (200, 244935), (225, 217720), (250, 195948), (300, 163290), (360, 136075), (375, 130632), (450, 108860), (500, 97974), (600, 81645), (750, 65316), (900, 54430), (1000, 48987), (1125, 43544), (1500, 32658), (1800, 27215), (2250, 21772), (3000, 16329), (4500, 10886), (5443, 9000)]