30296000

素因数分解:

$2^6\times 5^3\times 7^1\times {\mathrm{541}}^1$

素因数の和:575

約数の個数: 112

約数和(自身を含む): 85904832

約数和(自身を除く): 55608832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 140, 160, 175, 200, 224, 250, 280, 320, 350, 400, 448, 500, 541, 560, 700, 800, 875, 1000, 1082, 1120, 1400, 1600, 1750, 2000, 2164, 2240, 2705, 2800, 3500, 3787, 4000, 4328, 5410, 5600, 7000, 7574, 8000, 8656, 10820, 11200, 13525, 14000, 15148, 17312, 18935, 21640, 27050, 28000, 30296, 34624, 37870, 43280, 54100, 56000, 60592, 67625, 75740, 86560, 94675, 108200, 121184, 135250, 151480, 173120, 189350, 216400, 242368, 270500, 302960, 378700, 432800, 473375, 541000, 605920, 757400, 865600, 946750, 1082000, 1211840, 1514800, 1893500, 2164000, 3029600, 3787000, 4328000, 6059200, 7574000, 15148000, 30296000]

約数ペア:

[(1, 30296000), (2, 15148000), (4, 7574000), (5, 6059200), (7, 4328000), (8, 3787000), (10, 3029600), (14, 2164000), (16, 1893500), (20, 1514800), (25, 1211840), (28, 1082000), (32, 946750), (35, 865600), (40, 757400), (50, 605920), (56, 541000), (64, 473375), (70, 432800), (80, 378700), (100, 302960), (112, 270500), (125, 242368), (140, 216400), (160, 189350), (175, 173120), (200, 151480), (224, 135250), (250, 121184), (280, 108200), (320, 94675), (350, 86560), (400, 75740), (448, 67625), (500, 60592), (541, 56000), (560, 54100), (700, 43280), (800, 37870), (875, 34624), (1000, 30296), (1082, 28000), (1120, 27050), (1400, 21640), (1600, 18935), (1750, 17312), (2000, 15148), (2164, 14000), (2240, 13525), (2705, 11200), (2800, 10820), (3500, 8656), (3787, 8000), (4000, 7574), (4328, 7000), (5410, 5600)]