117533900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1811}}^1$

素因数の和:1895

約数の個数: 72

約数和(自身を含む): 283106880

約数和(自身を除く): 165572980

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 59, 100, 110, 118, 220, 236, 275, 295, 550, 590, 649, 1100, 1180, 1298, 1475, 1811, 2596, 2950, 3245, 3622, 5900, 6490, 7244, 9055, 12980, 16225, 18110, 19921, 32450, 36220, 39842, 45275, 64900, 79684, 90550, 99605, 106849, 181100, 199210, 213698, 398420, 427396, 498025, 534245, 996050, 1068490, 1175339, 1992100, 2136980, 2350678, 2671225, 4701356, 5342450, 5876695, 10684900, 11753390, 23506780, 29383475, 58766950, 117533900]

約数ペア:

[(1, 117533900), (2, 58766950), (4, 29383475), (5, 23506780), (10, 11753390), (11, 10684900), (20, 5876695), (22, 5342450), (25, 4701356), (44, 2671225), (50, 2350678), (55, 2136980), (59, 1992100), (100, 1175339), (110, 1068490), (118, 996050), (220, 534245), (236, 498025), (275, 427396), (295, 398420), (550, 213698), (590, 199210), (649, 181100), (1100, 106849), (1180, 99605), (1298, 90550), (1475, 79684), (1811, 64900), (2596, 45275), (2950, 39842), (3245, 36220), (3622, 32450), (5900, 19921), (6490, 18110), (7244, 16225), (9055, 12980)]