190030069450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2857}}^1\times {\mathrm{102329}}^1$

素因数の和:105211

約数の個数: 48

約数和(自身を含む): 380781800280

約数和(自身を除く): 190751730830

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 2857, 5714, 14285, 28570, 37141, 71425, 74282, 102329, 142850, 185705, 204658, 371410, 511645, 928525, 1023290, 1330277, 1857050, 2558225, 2660554, 5116450, 6651385, 13302770, 33256925, 66513850, 292353953, 584707906, 1461769765, 2923539530, 3800601389, 7308848825, 7601202778, 14617697650, 19003006945, 38006013890, 95015034725, 190030069450]

約数ペア:

[(1, 190030069450), (2, 95015034725), (5, 38006013890), (10, 19003006945), (13, 14617697650), (25, 7601202778), (26, 7308848825), (50, 3800601389), (65, 2923539530), (130, 1461769765), (325, 584707906), (650, 292353953), (2857, 66513850), (5714, 33256925), (14285, 13302770), (28570, 6651385), (37141, 5116450), (71425, 2660554), (74282, 2558225), (102329, 1857050), (142850, 1330277), (185705, 1023290), (204658, 928525), (371410, 511645)]