28094250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{797}}^1$

素因数の和:864

約数の個数: 64

約数和(自身を含む): 71705088

約数和(自身を除く): 43610838

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 47, 50, 75, 94, 125, 141, 150, 235, 250, 282, 375, 470, 705, 750, 797, 1175, 1410, 1594, 2350, 2391, 3525, 3985, 4782, 5875, 7050, 7970, 11750, 11955, 17625, 19925, 23910, 35250, 37459, 39850, 59775, 74918, 99625, 112377, 119550, 187295, 199250, 224754, 298875, 374590, 561885, 597750, 936475, 1123770, 1872950, 2809425, 4682375, 5618850, 9364750, 14047125, 28094250]

約数ペア:

[(1, 28094250), (2, 14047125), (3, 9364750), (5, 5618850), (6, 4682375), (10, 2809425), (15, 1872950), (25, 1123770), (30, 936475), (47, 597750), (50, 561885), (75, 374590), (94, 298875), (125, 224754), (141, 199250), (150, 187295), (235, 119550), (250, 112377), (282, 99625), (375, 74918), (470, 59775), (705, 39850), (750, 37459), (797, 35250), (1175, 23910), (1410, 19925), (1594, 17625), (2350, 11955), (2391, 11750), (3525, 7970), (3985, 7050), (4782, 5875)]