54340900

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{10253}}^1$

素因数の和:10320

約数の個数: 36

約数和(自身を含む): 120156372

約数和(自身を除く): 65815472

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 212, 265, 530, 1060, 1325, 2650, 5300, 10253, 20506, 41012, 51265, 102530, 205060, 256325, 512650, 543409, 1025300, 1086818, 2173636, 2717045, 5434090, 10868180, 13585225, 27170450, 54340900]

約数ペア:

[(1, 54340900), (2, 27170450), (4, 13585225), (5, 10868180), (10, 5434090), (20, 2717045), (25, 2173636), (50, 1086818), (53, 1025300), (100, 543409), (106, 512650), (212, 256325), (265, 205060), (530, 102530), (1060, 51265), (1325, 41012), (2650, 20506), (5300, 10253)]