140471250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{47}}^1\times {\mathrm{797}}^1$

素因数の和:869

約数の個数: 80

約数和(自身を含む): 358985088

約数和(自身を除く): 218513838

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 47, 50, 75, 94, 125, 141, 150, 235, 250, 282, 375, 470, 625, 705, 750, 797, 1175, 1250, 1410, 1594, 1875, 2350, 2391, 3525, 3750, 3985, 4782, 5875, 7050, 7970, 11750, 11955, 17625, 19925, 23910, 29375, 35250, 37459, 39850, 58750, 59775, 74918, 88125, 99625, 112377, 119550, 176250, 187295, 199250, 224754, 298875, 374590, 498125, 561885, 597750, 936475, 996250, 1123770, 1494375, 1872950, 2809425, 2988750, 4682375, 5618850, 9364750, 14047125, 23411875, 28094250, 46823750, 70235625, 140471250]

約数ペア:

[(1, 140471250), (2, 70235625), (3, 46823750), (5, 28094250), (6, 23411875), (10, 14047125), (15, 9364750), (25, 5618850), (30, 4682375), (47, 2988750), (50, 2809425), (75, 1872950), (94, 1494375), (125, 1123770), (141, 996250), (150, 936475), (235, 597750), (250, 561885), (282, 498125), (375, 374590), (470, 298875), (625, 224754), (705, 199250), (750, 187295), (797, 176250), (1175, 119550), (1250, 112377), (1410, 99625), (1594, 88125), (1875, 74918), (2350, 59775), (2391, 58750), (3525, 39850), (3750, 37459), (3985, 35250), (4782, 29375), (5875, 23910), (7050, 19925), (7970, 17625), (11750, 11955)]