52638750

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{4679}}^1$

素因数の和:4707

約数の個数: 60

約数和(自身を含む): 142548120

約数和(自身を除く): 89909370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 625, 750, 1125, 1250, 1875, 2250, 3750, 4679, 5625, 9358, 11250, 14037, 23395, 28074, 42111, 46790, 70185, 84222, 116975, 140370, 210555, 233950, 350925, 421110, 584875, 701850, 1052775, 1169750, 1754625, 2105550, 2924375, 3509250, 5263875, 5848750, 8773125, 10527750, 17546250, 26319375, 52638750]

約数ペア:

[(1, 52638750), (2, 26319375), (3, 17546250), (5, 10527750), (6, 8773125), (9, 5848750), (10, 5263875), (15, 3509250), (18, 2924375), (25, 2105550), (30, 1754625), (45, 1169750), (50, 1052775), (75, 701850), (90, 584875), (125, 421110), (150, 350925), (225, 233950), (250, 210555), (375, 140370), (450, 116975), (625, 84222), (750, 70185), (1125, 46790), (1250, 42111), (1875, 28074), (2250, 23395), (3750, 14037), (4679, 11250), (5625, 9358)]