88686950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:278

約数の個数: 72

約数和(自身を含む): 184347576

約数和(自身を除く): 95660626

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 107, 110, 121, 137, 214, 242, 274, 275, 535, 550, 605, 685, 1070, 1177, 1210, 1370, 1507, 2354, 2675, 3014, 3025, 3425, 5350, 5885, 6050, 6850, 7535, 11770, 12947, 14659, 15070, 16577, 25894, 29318, 29425, 33154, 37675, 58850, 64735, 73295, 75350, 82885, 129470, 146590, 161249, 165770, 322498, 323675, 366475, 414425, 647350, 732950, 806245, 828850, 1612490, 1773739, 3547478, 4031225, 8062450, 8868695, 17737390, 44343475, 88686950]

約数ペア:

[(1, 88686950), (2, 44343475), (5, 17737390), (10, 8868695), (11, 8062450), (22, 4031225), (25, 3547478), (50, 1773739), (55, 1612490), (107, 828850), (110, 806245), (121, 732950), (137, 647350), (214, 414425), (242, 366475), (274, 323675), (275, 322498), (535, 165770), (550, 161249), (605, 146590), (685, 129470), (1070, 82885), (1177, 75350), (1210, 73295), (1370, 64735), (1507, 58850), (2354, 37675), (2675, 33154), (3014, 29425), (3025, 29318), (3425, 25894), (5350, 16577), (5885, 15070), (6050, 14659), (6850, 12947), (7535, 11770)]