27128850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{3691}}^1$

素因数の和:3720

約数の個数: 72

約数和(自身を含む): 78285168

約数和(自身を除く): 51156318

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 735, 1050, 1225, 1470, 2450, 3675, 3691, 7350, 7382, 11073, 18455, 22146, 25837, 36910, 51674, 55365, 77511, 92275, 110730, 129185, 155022, 180859, 184550, 258370, 276825, 361718, 387555, 542577, 553650, 645925, 775110, 904295, 1085154, 1291850, 1808590, 1937775, 2712885, 3875550, 4521475, 5425770, 9042950, 13564425, 27128850]

約数ペア:

[(1, 27128850), (2, 13564425), (3, 9042950), (5, 5425770), (6, 4521475), (7, 3875550), (10, 2712885), (14, 1937775), (15, 1808590), (21, 1291850), (25, 1085154), (30, 904295), (35, 775110), (42, 645925), (49, 553650), (50, 542577), (70, 387555), (75, 361718), (98, 276825), (105, 258370), (147, 184550), (150, 180859), (175, 155022), (210, 129185), (245, 110730), (294, 92275), (350, 77511), (490, 55365), (525, 51674), (735, 36910), (1050, 25837), (1225, 22146), (1470, 18455), (2450, 11073), (3675, 7382), (3691, 7350)]