53797500

素因数分解:

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

素因数の和:830

約数の個数: 120

約数和(自身を含む): 174506640

約数和(自身を除く): 120709140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 125, 135, 150, 180, 225, 250, 270, 300, 375, 450, 500, 540, 625, 675, 750, 797, 900, 1125, 1250, 1350, 1500, 1594, 1875, 2250, 2391, 2500, 2700, 3188, 3375, 3750, 3985, 4500, 4782, 5625, 6750, 7173, 7500, 7970, 9564, 11250, 11955, 13500, 14346, 15940, 16875, 19925, 21519, 22500, 23910, 28692, 33750, 35865, 39850, 43038, 47820, 59775, 67500, 71730, 79700, 86076, 99625, 107595, 119550, 143460, 179325, 199250, 215190, 239100, 298875, 358650, 398500, 430380, 498125, 537975, 597750, 717300, 896625, 996250, 1075950, 1195500, 1494375, 1793250, 1992500, 2151900, 2689875, 2988750, 3586500, 4483125, 5379750, 5977500, 8966250, 10759500, 13449375, 17932500, 26898750, 53797500]

約数ペア:

[(1, 53797500), (2, 26898750), (3, 17932500), (4, 13449375), (5, 10759500), (6, 8966250), (9, 5977500), (10, 5379750), (12, 4483125), (15, 3586500), (18, 2988750), (20, 2689875), (25, 2151900), (27, 1992500), (30, 1793250), (36, 1494375), (45, 1195500), (50, 1075950), (54, 996250), (60, 896625), (75, 717300), (90, 597750), (100, 537975), (108, 498125), (125, 430380), (135, 398500), (150, 358650), (180, 298875), (225, 239100), (250, 215190), (270, 199250), (300, 179325), (375, 143460), (450, 119550), (500, 107595), (540, 99625), (625, 86076), (675, 79700), (750, 71730), (797, 67500), (900, 59775), (1125, 47820), (1250, 43038), (1350, 39850), (1500, 35865), (1594, 33750), (1875, 28692), (2250, 23910), (2391, 22500), (2500, 21519), (2700, 19925), (3188, 16875), (3375, 15940), (3750, 14346), (3985, 13500), (4500, 11955), (4782, 11250), (5625, 9564), (6750, 7970), (7173, 7500)]