213046150

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{60013}}^1$

素因数の和:60096

約数の個数: 24

約数和(自身を含む): 401853744

約数和(自身を除く): 188807594

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1775, 3550, 60013, 120026, 300065, 600130, 1500325, 3000650, 4260923, 8521846, 21304615, 42609230, 106523075, 213046150]

約数ペア:

[(1, 213046150), (2, 106523075), (5, 42609230), (10, 21304615), (25, 8521846), (50, 4260923), (71, 3000650), (142, 1500325), (355, 600130), (710, 300065), (1775, 120026), (3550, 60013)]