130493300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{186419}}^1$

素因数の和:186440

約数の個数: 36

約数和(自身を含む): 323625120

約数和(自身を除く): 193131820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 186419, 372838, 745676, 932095, 1304933, 1864190, 2609866, 3728380, 4660475, 5219732, 6524665, 9320950, 13049330, 18641900, 26098660, 32623325, 65246650, 130493300]

約数ペア:

[(1, 130493300), (2, 65246650), (4, 32623325), (5, 26098660), (7, 18641900), (10, 13049330), (14, 9320950), (20, 6524665), (25, 5219732), (28, 4660475), (35, 3728380), (50, 2609866), (70, 1864190), (100, 1304933), (140, 932095), (175, 745676), (350, 372838), (700, 186419)]