121125950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:282

約数の個数: 96

約数和(自身を含む): 264090240

約数和(自身を除く): 142964290

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 67, 95, 110, 134, 173, 190, 209, 275, 335, 346, 418, 475, 550, 670, 737, 865, 950, 1045, 1273, 1474, 1675, 1730, 1903, 2090, 2546, 3287, 3350, 3685, 3806, 4325, 5225, 6365, 6574, 7370, 8650, 9515, 10450, 11591, 12730, 14003, 16435, 18425, 19030, 23182, 28006, 31825, 32870, 36157, 36850, 47575, 57955, 63650, 70015, 72314, 82175, 95150, 115910, 127501, 140030, 164350, 180785, 220229, 255002, 289775, 350075, 361570, 440458, 579550, 637505, 700150, 903925, 1101145, 1275010, 1807850, 2202290, 2422519, 3187525, 4845038, 5505725, 6375050, 11011450, 12112595, 24225190, 60562975, 121125950]

約数ペア:

[(1, 121125950), (2, 60562975), (5, 24225190), (10, 12112595), (11, 11011450), (19, 6375050), (22, 5505725), (25, 4845038), (38, 3187525), (50, 2422519), (55, 2202290), (67, 1807850), (95, 1275010), (110, 1101145), (134, 903925), (173, 700150), (190, 637505), (209, 579550), (275, 440458), (335, 361570), (346, 350075), (418, 289775), (475, 255002), (550, 220229), (670, 180785), (737, 164350), (865, 140030), (950, 127501), (1045, 115910), (1273, 95150), (1474, 82175), (1675, 72314), (1730, 70015), (1903, 63650), (2090, 57955), (2546, 47575), (3287, 36850), (3350, 36157), (3685, 32870), (3806, 31825), (4325, 28006), (5225, 23182), (6365, 19030), (6574, 18425), (7370, 16435), (8650, 14003), (9515, 12730), (10450, 11591)]