13628300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19469}}^1$

素因数の和:19490

約数の個数: 36

約数和(自身を含む): 33799920

約数和(自身を除く): 20171620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 19469, 38938, 77876, 97345, 136283, 194690, 272566, 389380, 486725, 545132, 681415, 973450, 1362830, 1946900, 2725660, 3407075, 6814150, 13628300]

約数ペア:

[(1, 13628300), (2, 6814150), (4, 3407075), (5, 2725660), (7, 1946900), (10, 1362830), (14, 973450), (20, 681415), (25, 545132), (28, 486725), (35, 389380), (50, 272566), (70, 194690), (100, 136283), (140, 97345), (175, 77876), (350, 38938), (700, 19469)]