26821900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{38317}}^1$

素因数の和:38338

約数の個数: 36

約数和(自身を含む): 66520048

約数和(自身を除く): 39698148

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 38317, 76634, 153268, 191585, 268219, 383170, 536438, 766340, 957925, 1072876, 1341095, 1915850, 2682190, 3831700, 5364380, 6705475, 13410950, 26821900]

約数ペア:

[(1, 26821900), (2, 13410950), (4, 6705475), (5, 5364380), (7, 3831700), (10, 2682190), (14, 1915850), (20, 1341095), (25, 1072876), (28, 957925), (35, 766340), (50, 536438), (70, 383170), (100, 268219), (140, 191585), (175, 153268), (350, 76634), (700, 38317)]