77948610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{653}}^1$

素因数の和:859

約数の個数: 64

約数和(自身を含む): 196639488

約数和(自身を除く): 118690878

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 173, 230, 345, 346, 519, 653, 690, 865, 1038, 1306, 1730, 1959, 2595, 3265, 3918, 3979, 5190, 6530, 7958, 9795, 11937, 15019, 19590, 19895, 23874, 30038, 39790, 45057, 59685, 75095, 90114, 112969, 119370, 150190, 225285, 225938, 338907, 450570, 564845, 677814, 1129690, 1694535, 2598287, 3389070, 5196574, 7794861, 12991435, 15589722, 25982870, 38974305, 77948610]

約数ペア:

[(1, 77948610), (2, 38974305), (3, 25982870), (5, 15589722), (6, 12991435), (10, 7794861), (15, 5196574), (23, 3389070), (30, 2598287), (46, 1694535), (69, 1129690), (115, 677814), (138, 564845), (173, 450570), (230, 338907), (345, 225938), (346, 225285), (519, 150190), (653, 119370), (690, 112969), (865, 90114), (1038, 75095), (1306, 59685), (1730, 45057), (1959, 39790), (2595, 30038), (3265, 23874), (3918, 19895), (3979, 19590), (5190, 15019), (6530, 11937), (7958, 9795)]