24704900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1$

素因数の和:669

約数の個数: 72

約数和(自身を含む): 60162816

約数和(自身を除く): 35457916

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, 607, 740, 814, 925, 1100, 1214, 1628, 1850, 2035, 2428, 3035, 3700, 4070, 6070, 6677, 8140, 10175, 12140, 13354, 15175, 20350, 22459, 26708, 30350, 33385, 40700, 44918, 60700, 66770, 89836, 112295, 133540, 166925, 224590, 247049, 333850, 449180, 494098, 561475, 667700, 988196, 1122950, 1235245, 2245900, 2470490, 4940980, 6176225, 12352450, 24704900]

約数ペア:

[(1, 24704900), (2, 12352450), (4, 6176225), (5, 4940980), (10, 2470490), (11, 2245900), (20, 1235245), (22, 1122950), (25, 988196), (37, 667700), (44, 561475), (50, 494098), (55, 449180), (74, 333850), (100, 247049), (110, 224590), (148, 166925), (185, 133540), (220, 112295), (275, 89836), (370, 66770), (407, 60700), (550, 44918), (607, 40700), (740, 33385), (814, 30350), (925, 26708), (1100, 22459), (1214, 20350), (1628, 15175), (1850, 13354), (2035, 12140), (2428, 10175), (3035, 8140), (3700, 6677), (4070, 6070)]