107502380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2801}}^1$

素因数の和:2930

約数の個数: 48

約数和(自身を含む): 240075360

約数和(自身を除く): 132572980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 101, 190, 202, 380, 404, 505, 1010, 1919, 2020, 2801, 3838, 5602, 7676, 9595, 11204, 14005, 19190, 28010, 38380, 53219, 56020, 106438, 212876, 266095, 282901, 532190, 565802, 1064380, 1131604, 1414505, 2829010, 5375119, 5658020, 10750238, 21500476, 26875595, 53751190, 107502380]

約数ペア:

[(1, 107502380), (2, 53751190), (4, 26875595), (5, 21500476), (10, 10750238), (19, 5658020), (20, 5375119), (38, 2829010), (76, 1414505), (95, 1131604), (101, 1064380), (190, 565802), (202, 532190), (380, 282901), (404, 266095), (505, 212876), (1010, 106438), (1919, 56020), (2020, 53219), (2801, 38380), (3838, 28010), (5602, 19190), (7676, 14005), (9595, 11204)]