123045550

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{84859}}^1$

素因数の和:84900

約数の個数: 24

約数和(自身を含む): 236759400

約数和(自身を除く): 113713850

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 84859, 169718, 424295, 848590, 2121475, 2460911, 4242950, 4921822, 12304555, 24609110, 61522775, 123045550]

約数ペア:

[(1, 123045550), (2, 61522775), (5, 24609110), (10, 12304555), (25, 4921822), (29, 4242950), (50, 2460911), (58, 2121475), (145, 848590), (290, 424295), (725, 169718), (1450, 84859)]