76131420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:339

約数の個数: 96

約数和(自身を含む): 219168768

約数和(自身を除く): 143037348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 103, 127, 194, 206, 254, 291, 309, 381, 388, 412, 485, 508, 515, 582, 618, 635, 762, 970, 1030, 1164, 1236, 1270, 1455, 1524, 1545, 1905, 1940, 2060, 2540, 2910, 3090, 3810, 5820, 6180, 7620, 9991, 12319, 13081, 19982, 24638, 26162, 29973, 36957, 39243, 39964, 49276, 49955, 52324, 59946, 61595, 65405, 73914, 78486, 99910, 119892, 123190, 130810, 147828, 149865, 156972, 184785, 196215, 199820, 246380, 261620, 299730, 369570, 392430, 599460, 739140, 784860, 1268857, 2537714, 3806571, 5075428, 6344285, 7613142, 12688570, 15226284, 19032855, 25377140, 38065710, 76131420]

約数ペア:

[(1, 76131420), (2, 38065710), (3, 25377140), (4, 19032855), (5, 15226284), (6, 12688570), (10, 7613142), (12, 6344285), (15, 5075428), (20, 3806571), (30, 2537714), (60, 1268857), (97, 784860), (103, 739140), (127, 599460), (194, 392430), (206, 369570), (254, 299730), (291, 261620), (309, 246380), (381, 199820), (388, 196215), (412, 184785), (485, 156972), (508, 149865), (515, 147828), (582, 130810), (618, 123190), (635, 119892), (762, 99910), (970, 78486), (1030, 73914), (1164, 65405), (1236, 61595), (1270, 59946), (1455, 52324), (1524, 49955), (1545, 49276), (1905, 39964), (1940, 39243), (2060, 36957), (2540, 29973), (2910, 26162), (3090, 24638), (3810, 19982), (5820, 13081), (6180, 12319), (7620, 9991)]