53643800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{38317}}^1$

素因数の和:38340

約数の個数: 48

約数和(自身を含む): 142542960

約数和(自身を除く): 88899160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 38317, 76634, 153268, 191585, 268219, 306536, 383170, 536438, 766340, 957925, 1072876, 1341095, 1532680, 1915850, 2145752, 2682190, 3831700, 5364380, 6705475, 7663400, 10728760, 13410950, 26821900, 53643800]

約数ペア:

[(1, 53643800), (2, 26821900), (4, 13410950), (5, 10728760), (7, 7663400), (8, 6705475), (10, 5364380), (14, 3831700), (20, 2682190), (25, 2145752), (28, 1915850), (35, 1532680), (40, 1341095), (50, 1072876), (56, 957925), (70, 766340), (100, 536438), (140, 383170), (175, 306536), (200, 268219), (280, 191585), (350, 153268), (700, 76634), (1400, 38317)]