82912597900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2599141}}^1$

素因数の和:2599195

約数の個数: 72

約数和(自身を含む): 203044973040

約数和(自身を除く): 120132375140

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 29, 44, 50, 55, 58, 100, 110, 116, 145, 220, 275, 290, 319, 550, 580, 638, 725, 1100, 1276, 1450, 1595, 2900, 3190, 6380, 7975, 15950, 31900, 2599141, 5198282, 10396564, 12995705, 25991410, 28590551, 51982820, 57181102, 64978525, 75375089, 114362204, 129957050, 142952755, 150750178, 259914100, 285905510, 301500356, 376875445, 571811020, 714763775, 753750890, 829125979, 1429527550, 1507501780, 1658251958, 1884377225, 2859055100, 3316503916, 3768754450, 4145629895, 7537508900, 8291259790, 16582519580, 20728149475, 41456298950, 82912597900]

約数ペア:

[(1, 82912597900), (2, 41456298950), (4, 20728149475), (5, 16582519580), (10, 8291259790), (11, 7537508900), (20, 4145629895), (22, 3768754450), (25, 3316503916), (29, 2859055100), (44, 1884377225), (50, 1658251958), (55, 1507501780), (58, 1429527550), (100, 829125979), (110, 753750890), (116, 714763775), (145, 571811020), (220, 376875445), (275, 301500356), (290, 285905510), (319, 259914100), (550, 150750178), (580, 142952755), (638, 129957050), (725, 114362204), (1100, 75375089), (1276, 64978525), (1450, 57181102), (1595, 51982820), (2900, 28590551), (3190, 25991410), (6380, 12995705), (7975, 10396564), (15950, 5198282), (31900, 2599141)]