52127500

素因数分解:

$2^2\times 5^4\times {\mathrm{29}}^1\times {\mathrm{719}}^1$

素因数の和:772

約数の個数: 60

約数和(自身を含む): 118087200

約数和(自身を除く): 65959700

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 125, 145, 250, 290, 500, 580, 625, 719, 725, 1250, 1438, 1450, 2500, 2876, 2900, 3595, 3625, 7190, 7250, 14380, 14500, 17975, 18125, 20851, 35950, 36250, 41702, 71900, 72500, 83404, 89875, 104255, 179750, 208510, 359500, 417020, 449375, 521275, 898750, 1042550, 1797500, 2085100, 2606375, 5212750, 10425500, 13031875, 26063750, 52127500]

約数ペア:

[(1, 52127500), (2, 26063750), (4, 13031875), (5, 10425500), (10, 5212750), (20, 2606375), (25, 2085100), (29, 1797500), (50, 1042550), (58, 898750), (100, 521275), (116, 449375), (125, 417020), (145, 359500), (250, 208510), (290, 179750), (500, 104255), (580, 89875), (625, 83404), (719, 72500), (725, 71900), (1250, 41702), (1438, 36250), (1450, 35950), (2500, 20851), (2876, 18125), (2900, 17975), (3595, 14500), (3625, 14380), (7190, 7250)]