51237000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{5693}}^1$

素因数の和:5720

約数の個数: 96

約数和(自身を含む): 173211480

約数和(自身を除く): 121974480

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, 5693, 9000, 11386, 17079, 22772, 28465, 34158, 45544, 51237, 56930, 68316, 85395, 102474, 113860, 136632, 142325, 170790, 204948, 227720, 256185, 284650, 341580, 409896, 426975, 512370, 569300, 683160, 711625, 853950, 1024740, 1138600, 1280925, 1423250, 1707900, 2049480, 2134875, 2561850, 2846500, 3415800, 4269750, 5123700, 5693000, 6404625, 8539500, 10247400, 12809250, 17079000, 25618500, 51237000]

約数ペア:

[(1, 51237000), (2, 25618500), (3, 17079000), (4, 12809250), (5, 10247400), (6, 8539500), (8, 6404625), (9, 5693000), (10, 5123700), (12, 4269750), (15, 3415800), (18, 2846500), (20, 2561850), (24, 2134875), (25, 2049480), (30, 1707900), (36, 1423250), (40, 1280925), (45, 1138600), (50, 1024740), (60, 853950), (72, 711625), (75, 683160), (90, 569300), (100, 512370), (120, 426975), (125, 409896), (150, 341580), (180, 284650), (200, 256185), (225, 227720), (250, 204948), (300, 170790), (360, 142325), (375, 136632), (450, 113860), (500, 102474), (600, 85395), (750, 68316), (900, 56930), (1000, 51237), (1125, 45544), (1500, 34158), (1800, 28465), (2250, 22772), (3000, 17079), (4500, 11386), (5693, 9000)]