133538300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{190769}}^1$

素因数の和:190790

約数の個数: 36

約数和(自身を含む): 331176720

約数和(自身を除く): 197638420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 190769, 381538, 763076, 953845, 1335383, 1907690, 2670766, 3815380, 4769225, 5341532, 6676915, 9538450, 13353830, 19076900, 26707660, 33384575, 66769150, 133538300]

約数ペア:

[(1, 133538300), (2, 66769150), (4, 33384575), (5, 26707660), (7, 19076900), (10, 13353830), (14, 9538450), (20, 6676915), (25, 5341532), (28, 4769225), (35, 3815380), (50, 2670766), (70, 1907690), (100, 1335383), (140, 953845), (175, 763076), (350, 381538), (700, 190769)]