1151300

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{397}}^1$

素因数の和:440

約数の個数: 36

約数和(自身を含む): 2590980

約数和(自身を除く): 1439680

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 397, 580, 725, 794, 1450, 1588, 1985, 2900, 3970, 7940, 9925, 11513, 19850, 23026, 39700, 46052, 57565, 115130, 230260, 287825, 575650, 1151300]

約数ペア:

[(1, 1151300), (2, 575650), (4, 287825), (5, 230260), (10, 115130), (20, 57565), (25, 46052), (29, 39700), (50, 23026), (58, 19850), (100, 11513), (116, 9925), (145, 7940), (290, 3970), (397, 2900), (580, 1985), (725, 1588), (794, 1450)]