127533660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1289}}^1$

素因数の和:1415

約数の個数: 96

約数和(自身を含む): 382294080

約数和(自身を除く): 254760420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 97, 102, 170, 194, 204, 255, 291, 340, 388, 485, 510, 582, 970, 1020, 1164, 1289, 1455, 1649, 1940, 2578, 2910, 3298, 3867, 4947, 5156, 5820, 6445, 6596, 7734, 8245, 9894, 12890, 15468, 16490, 19335, 19788, 21913, 24735, 25780, 32980, 38670, 43826, 49470, 65739, 77340, 87652, 98940, 109565, 125033, 131478, 219130, 250066, 262956, 328695, 375099, 438260, 500132, 625165, 657390, 750198, 1250330, 1314780, 1500396, 1875495, 2125561, 2500660, 3750990, 4251122, 6376683, 7501980, 8502244, 10627805, 12753366, 21255610, 25506732, 31883415, 42511220, 63766830, 127533660]

約数ペア:

[(1, 127533660), (2, 63766830), (3, 42511220), (4, 31883415), (5, 25506732), (6, 21255610), (10, 12753366), (12, 10627805), (15, 8502244), (17, 7501980), (20, 6376683), (30, 4251122), (34, 3750990), (51, 2500660), (60, 2125561), (68, 1875495), (85, 1500396), (97, 1314780), (102, 1250330), (170, 750198), (194, 657390), (204, 625165), (255, 500132), (291, 438260), (340, 375099), (388, 328695), (485, 262956), (510, 250066), (582, 219130), (970, 131478), (1020, 125033), (1164, 109565), (1289, 98940), (1455, 87652), (1649, 77340), (1940, 65739), (2578, 49470), (2910, 43826), (3298, 38670), (3867, 32980), (4947, 25780), (5156, 24735), (5820, 21913), (6445, 19788), (6596, 19335), (7734, 16490), (8245, 15468), (9894, 12890)]