28071500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{2441}}^1$

素因数の和:2483

約数の個数: 48

約数和(自身を含む): 63999936

約数和(自身を除く): 35928436

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 125, 230, 250, 460, 500, 575, 1150, 2300, 2441, 2875, 4882, 5750, 9764, 11500, 12205, 24410, 48820, 56143, 61025, 112286, 122050, 224572, 244100, 280715, 305125, 561430, 610250, 1122860, 1220500, 1403575, 2807150, 5614300, 7017875, 14035750, 28071500]

約数ペア:

[(1, 28071500), (2, 14035750), (4, 7017875), (5, 5614300), (10, 2807150), (20, 1403575), (23, 1220500), (25, 1122860), (46, 610250), (50, 561430), (92, 305125), (100, 280715), (115, 244100), (125, 224572), (230, 122050), (250, 112286), (460, 61025), (500, 56143), (575, 48820), (1150, 24410), (2300, 12205), (2441, 11500), (2875, 9764), (4882, 5750)]