70942500

素因数分解:

$2^2\times 3^3\times 5^4\times {\mathrm{1051}}^1$

素因数の和:1084

約数の個数: 120

約数和(自身を含む): 230051360

約数和(自身を除く): 159108860

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, 900, 1051, 1125, 1250, 1350, 1500, 1875, 2102, 2250, 2500, 2700, 3153, 3375, 3750, 4204, 4500, 5255, 5625, 6306, 6750, 7500, 9459, 10510, 11250, 12612, 13500, 15765, 16875, 18918, 21020, 22500, 26275, 28377, 31530, 33750, 37836, 47295, 52550, 56754, 63060, 67500, 78825, 94590, 105100, 113508, 131375, 141885, 157650, 189180, 236475, 262750, 283770, 315300, 394125, 472950, 525500, 567540, 656875, 709425, 788250, 945900, 1182375, 1313750, 1418850, 1576500, 1970625, 2364750, 2627500, 2837700, 3547125, 3941250, 4729500, 5911875, 7094250, 7882500, 11823750, 14188500, 17735625, 23647500, 35471250, 70942500]

約数ペア:

[(1, 70942500), (2, 35471250), (3, 23647500), (4, 17735625), (5, 14188500), (6, 11823750), (9, 7882500), (10, 7094250), (12, 5911875), (15, 4729500), (18, 3941250), (20, 3547125), (25, 2837700), (27, 2627500), (30, 2364750), (36, 1970625), (45, 1576500), (50, 1418850), (54, 1313750), (60, 1182375), (75, 945900), (90, 788250), (100, 709425), (108, 656875), (125, 567540), (135, 525500), (150, 472950), (180, 394125), (225, 315300), (250, 283770), (270, 262750), (300, 236475), (375, 189180), (450, 157650), (500, 141885), (540, 131375), (625, 113508), (675, 105100), (750, 94590), (900, 78825), (1051, 67500), (1125, 63060), (1250, 56754), (1350, 52550), (1500, 47295), (1875, 37836), (2102, 33750), (2250, 31530), (2500, 28377), (2700, 26275), (3153, 22500), (3375, 21020), (3750, 18918), (4204, 16875), (4500, 15765), (5255, 13500), (5625, 12612), (6306, 11250), (6750, 10510), (7500, 9459)]