51073200

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{4729}}^1$

素因数の和:4756

約数の個数: 120

約数和(自身を含む): 181821200

約数和(自身を除く): 130748000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 3600, 4729, 5400, 9458, 10800, 14187, 18916, 23645, 28374, 37832, 42561, 47290, 56748, 70935, 75664, 85122, 94580, 113496, 118225, 127683, 141870, 170244, 189160, 212805, 226992, 236450, 255366, 283740, 340488, 354675, 378320, 425610, 472900, 510732, 567480, 638415, 680976, 709350, 851220, 945800, 1021464, 1064025, 1134960, 1276830, 1418700, 1702440, 1891600, 2042928, 2128050, 2553660, 2837400, 3192075, 3404880, 4256100, 5107320, 5674800, 6384150, 8512200, 10214640, 12768300, 17024400, 25536600, 51073200]

約数ペア:

[(1, 51073200), (2, 25536600), (3, 17024400), (4, 12768300), (5, 10214640), (6, 8512200), (8, 6384150), (9, 5674800), (10, 5107320), (12, 4256100), (15, 3404880), (16, 3192075), (18, 2837400), (20, 2553660), (24, 2128050), (25, 2042928), (27, 1891600), (30, 1702440), (36, 1418700), (40, 1276830), (45, 1134960), (48, 1064025), (50, 1021464), (54, 945800), (60, 851220), (72, 709350), (75, 680976), (80, 638415), (90, 567480), (100, 510732), (108, 472900), (120, 425610), (135, 378320), (144, 354675), (150, 340488), (180, 283740), (200, 255366), (216, 236450), (225, 226992), (240, 212805), (270, 189160), (300, 170244), (360, 141870), (400, 127683), (432, 118225), (450, 113496), (540, 94580), (600, 85122), (675, 75664), (720, 70935), (900, 56748), (1080, 47290), (1200, 42561), (1350, 37832), (1800, 28374), (2160, 23645), (2700, 18916), (3600, 14187), (4729, 10800), (5400, 9458)]