129898300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{185569}}^1$

素因数の和:185590

約数の個数: 36

約数和(自身を含む): 322149520

約数和(自身を除く): 192251220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 185569, 371138, 742276, 927845, 1298983, 1855690, 2597966, 3711380, 4639225, 5195932, 6494915, 9278450, 12989830, 18556900, 25979660, 32474575, 64949150, 129898300]

約数ペア:

[(1, 129898300), (2, 64949150), (4, 32474575), (5, 25979660), (7, 18556900), (10, 12989830), (14, 9278450), (20, 6494915), (25, 5195932), (28, 4639225), (35, 3711380), (50, 2597966), (70, 1855690), (100, 1298983), (140, 927845), (175, 742276), (350, 371138), (700, 185569)]