67510850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{937}}^1$

素因数の和:1091

約数の個数: 48

約数和(自身を含む): 138178656

約数和(自身を除く): 70667806

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 131, 262, 275, 550, 655, 937, 1310, 1441, 1874, 2882, 3275, 4685, 6550, 7205, 9370, 10307, 14410, 20614, 23425, 36025, 46850, 51535, 72050, 103070, 122747, 245494, 257675, 515350, 613735, 1227470, 1350217, 2700434, 3068675, 6137350, 6751085, 13502170, 33755425, 67510850]

約数ペア:

[(1, 67510850), (2, 33755425), (5, 13502170), (10, 6751085), (11, 6137350), (22, 3068675), (25, 2700434), (50, 1350217), (55, 1227470), (110, 613735), (131, 515350), (262, 257675), (275, 245494), (550, 122747), (655, 103070), (937, 72050), (1310, 51535), (1441, 46850), (1874, 36025), (2882, 23425), (3275, 20614), (4685, 14410), (6550, 10307), (7205, 9370)]