26898750

素因数分解:

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

素因数の和:828

約数の個数: 80

約数和(自身を含む): 74788560

約数和(自身を除く): 47889810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 375, 450, 625, 675, 750, 797, 1125, 1250, 1350, 1594, 1875, 2250, 2391, 3375, 3750, 3985, 4782, 5625, 6750, 7173, 7970, 11250, 11955, 14346, 16875, 19925, 21519, 23910, 33750, 35865, 39850, 43038, 59775, 71730, 99625, 107595, 119550, 179325, 199250, 215190, 298875, 358650, 498125, 537975, 597750, 896625, 996250, 1075950, 1494375, 1793250, 2689875, 2988750, 4483125, 5379750, 8966250, 13449375, 26898750]

約数ペア:

[(1, 26898750), (2, 13449375), (3, 8966250), (5, 5379750), (6, 4483125), (9, 2988750), (10, 2689875), (15, 1793250), (18, 1494375), (25, 1075950), (27, 996250), (30, 896625), (45, 597750), (50, 537975), (54, 498125), (75, 358650), (90, 298875), (125, 215190), (135, 199250), (150, 179325), (225, 119550), (250, 107595), (270, 99625), (375, 71730), (450, 59775), (625, 43038), (675, 39850), (750, 35865), (797, 33750), (1125, 23910), (1250, 21519), (1350, 19925), (1594, 16875), (1875, 14346), (2250, 11955), (2391, 11250), (3375, 7970), (3750, 7173), (3985, 6750), (4782, 5625)]