98113150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{743}}^1$

素因数の和:913

約数の個数: 48

約数和(自身を含む): 193737600

約数和(自身を除く): 95624450

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 139, 190, 278, 475, 695, 743, 950, 1390, 1486, 2641, 3475, 3715, 5282, 6950, 7430, 13205, 14117, 18575, 26410, 28234, 37150, 66025, 70585, 103277, 132050, 141170, 206554, 352925, 516385, 705850, 1032770, 1962263, 2581925, 3924526, 5163850, 9811315, 19622630, 49056575, 98113150]

約数ペア:

[(1, 98113150), (2, 49056575), (5, 19622630), (10, 9811315), (19, 5163850), (25, 3924526), (38, 2581925), (50, 1962263), (95, 1032770), (139, 705850), (190, 516385), (278, 352925), (475, 206554), (695, 141170), (743, 132050), (950, 103277), (1390, 70585), (1486, 66025), (2641, 37150), (3475, 28234), (3715, 26410), (5282, 18575), (6950, 14117), (7430, 13205)]