28068900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{93563}}^1$

素因数の和:93580

約数の個数: 36

約数和(自身を含む): 81213552

約数和(自身を除く): 53144652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 93563, 187126, 280689, 374252, 467815, 561378, 935630, 1122756, 1403445, 1871260, 2339075, 2806890, 4678150, 5613780, 7017225, 9356300, 14034450, 28068900]

約数ペア:

[(1, 28068900), (2, 14034450), (3, 9356300), (4, 7017225), (5, 5613780), (6, 4678150), (10, 2806890), (12, 2339075), (15, 1871260), (20, 1403445), (25, 1122756), (30, 935630), (50, 561378), (60, 467815), (75, 374252), (100, 280689), (150, 187126), (300, 93563)]