155250650

素因数分解:

$2^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{20563}}^1$

素因数の和:20726

約数の個数: 24

約数和(自身を含む): 290692704

約数和(自身を除く): 135442054

約数列:

[1, 2, 5, 10, 25, 50, 151, 302, 755, 1510, 3775, 7550, 20563, 41126, 102815, 205630, 514075, 1028150, 3105013, 6210026, 15525065, 31050130, 77625325, 155250650]

約数ペア:

[(1, 155250650), (2, 77625325), (5, 31050130), (10, 15525065), (25, 6210026), (50, 3105013), (151, 1028150), (302, 514075), (755, 205630), (1510, 102815), (3775, 41126), (7550, 20563)]