27313500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:292

約数の個数: 96

約数和(自身を含む): 80720640

約数和(自身を除く): 53407140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 131, 139, 150, 250, 262, 278, 300, 375, 393, 417, 500, 524, 556, 655, 695, 750, 786, 834, 1310, 1390, 1500, 1572, 1668, 1965, 2085, 2620, 2780, 3275, 3475, 3930, 4170, 6550, 6950, 7860, 8340, 9825, 10425, 13100, 13900, 16375, 17375, 18209, 19650, 20850, 32750, 34750, 36418, 39300, 41700, 49125, 52125, 54627, 65500, 69500, 72836, 91045, 98250, 104250, 109254, 182090, 196500, 208500, 218508, 273135, 364180, 455225, 546270, 910450, 1092540, 1365675, 1820900, 2276125, 2731350, 4552250, 5462700, 6828375, 9104500, 13656750, 27313500]

約数ペア:

[(1, 27313500), (2, 13656750), (3, 9104500), (4, 6828375), (5, 5462700), (6, 4552250), (10, 2731350), (12, 2276125), (15, 1820900), (20, 1365675), (25, 1092540), (30, 910450), (50, 546270), (60, 455225), (75, 364180), (100, 273135), (125, 218508), (131, 208500), (139, 196500), (150, 182090), (250, 109254), (262, 104250), (278, 98250), (300, 91045), (375, 72836), (393, 69500), (417, 65500), (500, 54627), (524, 52125), (556, 49125), (655, 41700), (695, 39300), (750, 36418), (786, 34750), (834, 32750), (1310, 20850), (1390, 19650), (1500, 18209), (1572, 17375), (1668, 16375), (1965, 13900), (2085, 13100), (2620, 10425), (2780, 9825), (3275, 8340), (3475, 7860), (3930, 6950), (4170, 6550)]