85580150

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{55213}}^1$

素因数の和:55256

約数の個数: 24

約数和(自身を含む): 164316864

約数和(自身を除く): 78736714

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 1550, 55213, 110426, 276065, 552130, 1380325, 1711603, 2760650, 3423206, 8558015, 17116030, 42790075, 85580150]

約数ペア:

[(1, 85580150), (2, 42790075), (5, 17116030), (10, 8558015), (25, 3423206), (31, 2760650), (50, 1711603), (62, 1380325), (155, 552130), (310, 276065), (775, 110426), (1550, 55213)]