131845000

素因数分解:

$2^3\times 5^4\times 7^1\times {\mathrm{3767}}^1$

素因数の和:3800

約数の個数: 80

約数和(自身を含む): 353136960

約数和(自身を除く): 221291960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 125, 140, 175, 200, 250, 280, 350, 500, 625, 700, 875, 1000, 1250, 1400, 1750, 2500, 3500, 3767, 4375, 5000, 7000, 7534, 8750, 15068, 17500, 18835, 26369, 30136, 35000, 37670, 52738, 75340, 94175, 105476, 131845, 150680, 188350, 210952, 263690, 376700, 470875, 527380, 659225, 753400, 941750, 1054760, 1318450, 1883500, 2354375, 2636900, 3296125, 3767000, 4708750, 5273800, 6592250, 9417500, 13184500, 16480625, 18835000, 26369000, 32961250, 65922500, 131845000]

約数ペア:

[(1, 131845000), (2, 65922500), (4, 32961250), (5, 26369000), (7, 18835000), (8, 16480625), (10, 13184500), (14, 9417500), (20, 6592250), (25, 5273800), (28, 4708750), (35, 3767000), (40, 3296125), (50, 2636900), (56, 2354375), (70, 1883500), (100, 1318450), (125, 1054760), (140, 941750), (175, 753400), (200, 659225), (250, 527380), (280, 470875), (350, 376700), (500, 263690), (625, 210952), (700, 188350), (875, 150680), (1000, 131845), (1250, 105476), (1400, 94175), (1750, 75340), (2500, 52738), (3500, 37670), (3767, 35000), (4375, 30136), (5000, 26369), (7000, 18835), (7534, 17500), (8750, 15068)]