74855200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{13367}}^1$

素因数の和:13394

約数の個数: 72

約数和(自身を含む): 208861632

約数和(自身を除く): 134006432

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 13367, 26734, 53468, 66835, 93569, 106936, 133670, 187138, 213872, 267340, 334175, 374276, 427744, 467845, 534680, 668350, 748552, 935690, 1069360, 1336700, 1497104, 1871380, 2138720, 2339225, 2673400, 2994208, 3742760, 4678450, 5346800, 7485520, 9356900, 10693600, 14971040, 18713800, 37427600, 74855200]

約数ペア:

[(1, 74855200), (2, 37427600), (4, 18713800), (5, 14971040), (7, 10693600), (8, 9356900), (10, 7485520), (14, 5346800), (16, 4678450), (20, 3742760), (25, 2994208), (28, 2673400), (32, 2339225), (35, 2138720), (40, 1871380), (50, 1497104), (56, 1336700), (70, 1069360), (80, 935690), (100, 748552), (112, 668350), (140, 534680), (160, 467845), (175, 427744), (200, 374276), (224, 334175), (280, 267340), (350, 213872), (400, 187138), (560, 133670), (700, 106936), (800, 93569), (1120, 66835), (1400, 53468), (2800, 26734), (5600, 13367)]