37870000

素因数分解:

$2^4\times 5^4\times 7^1\times {\mathrm{541}}^1$

素因数の和:576

約数の個数: 100

約数和(自身を含む): 104978896

約数和(自身を除く): 67108896

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 175, 200, 250, 280, 350, 400, 500, 541, 560, 625, 700, 875, 1000, 1082, 1250, 1400, 1750, 2000, 2164, 2500, 2705, 2800, 3500, 3787, 4328, 4375, 5000, 5410, 7000, 7574, 8656, 8750, 10000, 10820, 13525, 14000, 15148, 17500, 18935, 21640, 27050, 30296, 35000, 37870, 43280, 54100, 60592, 67625, 70000, 75740, 94675, 108200, 135250, 151480, 189350, 216400, 270500, 302960, 338125, 378700, 473375, 541000, 676250, 757400, 946750, 1082000, 1352500, 1514800, 1893500, 2366875, 2705000, 3787000, 4733750, 5410000, 7574000, 9467500, 18935000, 37870000]

約数ペア:

[(1, 37870000), (2, 18935000), (4, 9467500), (5, 7574000), (7, 5410000), (8, 4733750), (10, 3787000), (14, 2705000), (16, 2366875), (20, 1893500), (25, 1514800), (28, 1352500), (35, 1082000), (40, 946750), (50, 757400), (56, 676250), (70, 541000), (80, 473375), (100, 378700), (112, 338125), (125, 302960), (140, 270500), (175, 216400), (200, 189350), (250, 151480), (280, 135250), (350, 108200), (400, 94675), (500, 75740), (541, 70000), (560, 67625), (625, 60592), (700, 54100), (875, 43280), (1000, 37870), (1082, 35000), (1250, 30296), (1400, 27050), (1750, 21640), (2000, 18935), (2164, 17500), (2500, 15148), (2705, 14000), (2800, 13525), (3500, 10820), (3787, 10000), (4328, 8750), (4375, 8656), (5000, 7574), (5410, 7000)]