70013300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{100019}}^1$

素因数の和:100040

約数の個数: 36

約数和(自身を含む): 173634720

約数和(自身を除く): 103621420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 100019, 200038, 400076, 500095, 700133, 1000190, 1400266, 2000380, 2500475, 2800532, 3500665, 5000950, 7001330, 10001900, 14002660, 17503325, 35006650, 70013300]

約数ペア:

[(1, 70013300), (2, 35006650), (4, 17503325), (5, 14002660), (7, 10001900), (10, 7001330), (14, 5000950), (20, 3500665), (25, 2800532), (28, 2500475), (35, 2000380), (50, 1400266), (70, 1000190), (100, 700133), (140, 500095), (175, 400076), (350, 200038), (700, 100019)]