75339950

素因数分解:

$2^1\times 5^2\times 7^3\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:247

約数の個数: 96

約数和(自身を含む): 171417600

約数和(自身を除く): 96077650

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 49, 50, 70, 98, 115, 161, 175, 191, 230, 245, 322, 343, 350, 382, 490, 575, 686, 805, 955, 1127, 1150, 1225, 1337, 1610, 1715, 1910, 2254, 2450, 2674, 3430, 4025, 4393, 4775, 5635, 6685, 7889, 8050, 8575, 8786, 9359, 9550, 11270, 13370, 15778, 17150, 18718, 21965, 28175, 30751, 33425, 39445, 43930, 46795, 56350, 61502, 65513, 66850, 78890, 93590, 109825, 131026, 153755, 197225, 215257, 219650, 233975, 307510, 327565, 394450, 430514, 467950, 655130, 768775, 1076285, 1506799, 1537550, 1637825, 2152570, 3013598, 3275650, 5381425, 7533995, 10762850, 15067990, 37669975, 75339950]

約数ペア:

[(1, 75339950), (2, 37669975), (5, 15067990), (7, 10762850), (10, 7533995), (14, 5381425), (23, 3275650), (25, 3013598), (35, 2152570), (46, 1637825), (49, 1537550), (50, 1506799), (70, 1076285), (98, 768775), (115, 655130), (161, 467950), (175, 430514), (191, 394450), (230, 327565), (245, 307510), (322, 233975), (343, 219650), (350, 215257), (382, 197225), (490, 153755), (575, 131026), (686, 109825), (805, 93590), (955, 78890), (1127, 66850), (1150, 65513), (1225, 61502), (1337, 56350), (1610, 46795), (1715, 43930), (1910, 39445), (2254, 33425), (2450, 30751), (2674, 28175), (3430, 21965), (4025, 18718), (4393, 17150), (4775, 15778), (5635, 13370), (6685, 11270), (7889, 9550), (8050, 9359), (8575, 8786)]