1158021250

素因数分解:

$2^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{857}}^1$

素因数の和:949

約数の個数: 80

約数和(自身を含む): 2315858688

約数和(自身を除く): 1157837438

約数列:

[1, 2, 5, 10, 23, 25, 46, 47, 50, 94, 115, 125, 230, 235, 250, 470, 575, 625, 857, 1081, 1150, 1175, 1250, 1714, 2162, 2350, 2875, 4285, 5405, 5750, 5875, 8570, 10810, 11750, 14375, 19711, 21425, 27025, 28750, 29375, 39422, 40279, 42850, 54050, 58750, 80558, 98555, 107125, 135125, 197110, 201395, 214250, 270250, 402790, 492775, 535625, 675625, 926417, 985550, 1006975, 1071250, 1351250, 1852834, 2013950, 2463875, 4632085, 4927750, 5034875, 9264170, 10069750, 12319375, 23160425, 24638750, 25174375, 46320850, 50348750, 115802125, 231604250, 579010625, 1158021250]

約数ペア:

[(1, 1158021250), (2, 579010625), (5, 231604250), (10, 115802125), (23, 50348750), (25, 46320850), (46, 25174375), (47, 24638750), (50, 23160425), (94, 12319375), (115, 10069750), (125, 9264170), (230, 5034875), (235, 4927750), (250, 4632085), (470, 2463875), (575, 2013950), (625, 1852834), (857, 1351250), (1081, 1071250), (1150, 1006975), (1175, 985550), (1250, 926417), (1714, 675625), (2162, 535625), (2350, 492775), (2875, 402790), (4285, 270250), (5405, 214250), (5750, 201395), (5875, 197110), (8570, 135125), (10810, 107125), (11750, 98555), (14375, 80558), (19711, 58750), (21425, 54050), (27025, 42850), (28750, 40279), (29375, 39422)]