91719650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 200344320

約数和(自身を除く): 108624670

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 67, 95, 110, 131, 134, 190, 209, 262, 275, 335, 418, 475, 550, 655, 670, 737, 950, 1045, 1273, 1310, 1441, 1474, 1675, 2090, 2489, 2546, 2882, 3275, 3350, 3685, 4978, 5225, 6365, 6550, 7205, 7370, 8777, 10450, 12445, 12730, 14003, 14410, 17554, 18425, 24890, 27379, 28006, 31825, 36025, 36850, 43885, 54758, 62225, 63650, 70015, 72050, 87770, 96547, 124450, 136895, 140030, 166763, 193094, 219425, 273790, 333526, 350075, 438850, 482735, 684475, 700150, 833815, 965470, 1368950, 1667630, 1834393, 2413675, 3668786, 4169075, 4827350, 8338150, 9171965, 18343930, 45859825, 91719650]

約数ペア:

[(1, 91719650), (2, 45859825), (5, 18343930), (10, 9171965), (11, 8338150), (19, 4827350), (22, 4169075), (25, 3668786), (38, 2413675), (50, 1834393), (55, 1667630), (67, 1368950), (95, 965470), (110, 833815), (131, 700150), (134, 684475), (190, 482735), (209, 438850), (262, 350075), (275, 333526), (335, 273790), (418, 219425), (475, 193094), (550, 166763), (655, 140030), (670, 136895), (737, 124450), (950, 96547), (1045, 87770), (1273, 72050), (1310, 70015), (1441, 63650), (1474, 62225), (1675, 54758), (2090, 43885), (2489, 36850), (2546, 36025), (2882, 31825), (3275, 28006), (3350, 27379), (3685, 24890), (4978, 18425), (5225, 17554), (6365, 14410), (6550, 14003), (7205, 12730), (7370, 12445), (8777, 10450)]