371080675

素因数分解:

$5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:317

約数の個数: 72

約数和(自身を含む): 575561376

約数和(自身を除く): 204480701

約数列:

[1, 5, 7, 17, 25, 35, 49, 85, 103, 119, 173, 175, 245, 425, 515, 595, 721, 833, 865, 1211, 1225, 1751, 2575, 2941, 2975, 3605, 4165, 4325, 5047, 6055, 8477, 8755, 12257, 14705, 17819, 18025, 20587, 20825, 25235, 30275, 42385, 43775, 61285, 73525, 85799, 89095, 102935, 124733, 126175, 144109, 211925, 302923, 306425, 428995, 445475, 514675, 623665, 720545, 873131, 1514615, 2120461, 2144975, 3118325, 3602725, 4365655, 7573075, 10602305, 14843227, 21828275, 53011525, 74216135, 371080675]

約数ペア:

[(1, 371080675), (5, 74216135), (7, 53011525), (17, 21828275), (25, 14843227), (35, 10602305), (49, 7573075), (85, 4365655), (103, 3602725), (119, 3118325), (173, 2144975), (175, 2120461), (245, 1514615), (425, 873131), (515, 720545), (595, 623665), (721, 514675), (833, 445475), (865, 428995), (1211, 306425), (1225, 302923), (1751, 211925), (2575, 144109), (2941, 126175), (2975, 124733), (3605, 102935), (4165, 89095), (4325, 85799), (5047, 73525), (6055, 61285), (8477, 43775), (8755, 42385), (12257, 30275), (14705, 25235), (17819, 20825), (18025, 20587)]