26332900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{647}}^1$

素因数の和:709

約数の個数: 72

約数和(自身を含む): 64120896

約数和(自身を除く): 37787996

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 37, 44, 50, 55, 74, 100, 110, 148, 185, 220, 275, 370, 407, 550, 647, 740, 814, 925, 1100, 1294, 1628, 1850, 2035, 2588, 3235, 3700, 4070, 6470, 7117, 8140, 10175, 12940, 14234, 16175, 20350, 23939, 28468, 32350, 35585, 40700, 47878, 64700, 71170, 95756, 119695, 142340, 177925, 239390, 263329, 355850, 478780, 526658, 598475, 711700, 1053316, 1196950, 1316645, 2393900, 2633290, 5266580, 6583225, 13166450, 26332900]

約数ペア:

[(1, 26332900), (2, 13166450), (4, 6583225), (5, 5266580), (10, 2633290), (11, 2393900), (20, 1316645), (22, 1196950), (25, 1053316), (37, 711700), (44, 598475), (50, 526658), (55, 478780), (74, 355850), (100, 263329), (110, 239390), (148, 177925), (185, 142340), (220, 119695), (275, 95756), (370, 71170), (407, 64700), (550, 47878), (647, 40700), (740, 35585), (814, 32350), (925, 28468), (1100, 23939), (1294, 20350), (1628, 16175), (1850, 14234), (2035, 12940), (2588, 10175), (3235, 8140), (3700, 7117), (4070, 6470)]