54927100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{28909}}^1$

素因数の和:28942

約数の個数: 36

約数和(自身を含む): 125469400

約数和(自身を除く): 70542300

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 28909, 57818, 115636, 144545, 289090, 549271, 578180, 722725, 1098542, 1445450, 2197084, 2746355, 2890900, 5492710, 10985420, 13731775, 27463550, 54927100]

約数ペア:

[(1, 54927100), (2, 27463550), (4, 13731775), (5, 10985420), (10, 5492710), (19, 2890900), (20, 2746355), (25, 2197084), (38, 1445450), (50, 1098542), (76, 722725), (95, 578180), (100, 549271), (190, 289090), (380, 144545), (475, 115636), (950, 57818), (1900, 28909)]