9577540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{337}}^1$

素因数の和:389

約数の個数: 72

約数和(自身を含む): 24275160

約数和(自身を除く): 14697620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 49, 58, 70, 98, 116, 140, 145, 196, 203, 245, 290, 337, 406, 490, 580, 674, 812, 980, 1015, 1348, 1421, 1685, 2030, 2359, 2842, 3370, 4060, 4718, 5684, 6740, 7105, 9436, 9773, 11795, 14210, 16513, 19546, 23590, 28420, 33026, 39092, 47180, 48865, 66052, 68411, 82565, 97730, 136822, 165130, 195460, 273644, 330260, 342055, 478877, 684110, 957754, 1368220, 1915508, 2394385, 4788770, 9577540]

約数ペア:

[(1, 9577540), (2, 4788770), (4, 2394385), (5, 1915508), (7, 1368220), (10, 957754), (14, 684110), (20, 478877), (28, 342055), (29, 330260), (35, 273644), (49, 195460), (58, 165130), (70, 136822), (98, 97730), (116, 82565), (140, 68411), (145, 66052), (196, 48865), (203, 47180), (245, 39092), (290, 33026), (337, 28420), (406, 23590), (490, 19546), (580, 16513), (674, 14210), (812, 11795), (980, 9773), (1015, 9436), (1348, 7105), (1421, 6740), (1685, 5684), (2030, 4718), (2359, 4060), (2842, 3370)]