63763380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1979}}^1$

素因数の和:2173

約数の個数: 72

約数和(自身を含む): 194594400

約数和(自身を除く): 130831020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 179, 180, 358, 537, 716, 895, 1074, 1611, 1790, 1979, 2148, 2685, 3222, 3580, 3958, 5370, 5937, 6444, 7916, 8055, 9895, 10740, 11874, 16110, 17811, 19790, 23748, 29685, 32220, 35622, 39580, 59370, 71244, 89055, 118740, 178110, 354241, 356220, 708482, 1062723, 1416964, 1771205, 2125446, 3188169, 3542410, 4250892, 5313615, 6376338, 7084820, 10627230, 12752676, 15940845, 21254460, 31881690, 63763380]

約数ペア:

[(1, 63763380), (2, 31881690), (3, 21254460), (4, 15940845), (5, 12752676), (6, 10627230), (9, 7084820), (10, 6376338), (12, 5313615), (15, 4250892), (18, 3542410), (20, 3188169), (30, 2125446), (36, 1771205), (45, 1416964), (60, 1062723), (90, 708482), (179, 356220), (180, 354241), (358, 178110), (537, 118740), (716, 89055), (895, 71244), (1074, 59370), (1611, 39580), (1790, 35622), (1979, 32220), (2148, 29685), (2685, 23748), (3222, 19790), (3580, 17811), (3958, 16110), (5370, 11874), (5937, 10740), (6444, 9895), (7916, 8055)]