27872300

素因数分解:

$2^2\times 5^2\times {\mathrm{167}}^1\times {\mathrm{1669}}^1$

素因数の和:1850

約数の個数: 36

約数和(自身を含む): 60881520

約数和(自身を除く): 33009220

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 167, 334, 668, 835, 1669, 1670, 3338, 3340, 4175, 6676, 8345, 8350, 16690, 16700, 33380, 41725, 83450, 166900, 278723, 557446, 1114892, 1393615, 2787230, 5574460, 6968075, 13936150, 27872300]

約数ペア:

[(1, 27872300), (2, 13936150), (4, 6968075), (5, 5574460), (10, 2787230), (20, 1393615), (25, 1114892), (50, 557446), (100, 278723), (167, 166900), (334, 83450), (668, 41725), (835, 33380), (1669, 16700), (1670, 16690), (3338, 8350), (3340, 8345), (4175, 6676)]