27181050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:344

約数の個数: 96

約数和(自身を含む): 74245248

約数和(自身を除く): 47064198

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 53, 65, 75, 78, 106, 130, 150, 159, 195, 263, 265, 318, 325, 390, 526, 530, 650, 689, 789, 795, 975, 1315, 1325, 1378, 1578, 1590, 1950, 2067, 2630, 2650, 3419, 3445, 3945, 3975, 4134, 6575, 6838, 6890, 7890, 7950, 10257, 10335, 13150, 13939, 17095, 17225, 19725, 20514, 20670, 27878, 34190, 34450, 39450, 41817, 51285, 51675, 69695, 83634, 85475, 102570, 103350, 139390, 170950, 181207, 209085, 256425, 348475, 362414, 418170, 512850, 543621, 696950, 906035, 1045425, 1087242, 1812070, 2090850, 2718105, 4530175, 5436210, 9060350, 13590525, 27181050]

約数ペア:

[(1, 27181050), (2, 13590525), (3, 9060350), (5, 5436210), (6, 4530175), (10, 2718105), (13, 2090850), (15, 1812070), (25, 1087242), (26, 1045425), (30, 906035), (39, 696950), (50, 543621), (53, 512850), (65, 418170), (75, 362414), (78, 348475), (106, 256425), (130, 209085), (150, 181207), (159, 170950), (195, 139390), (263, 103350), (265, 102570), (318, 85475), (325, 83634), (390, 69695), (526, 51675), (530, 51285), (650, 41817), (689, 39450), (789, 34450), (795, 34190), (975, 27878), (1315, 20670), (1325, 20514), (1378, 19725), (1578, 17225), (1590, 17095), (1950, 13939), (2067, 13150), (2630, 10335), (2650, 10257), (3419, 7950), (3445, 7890), (3945, 6890), (3975, 6838), (4134, 6575)]