67919600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:343

約数の個数: 120

約数和(自身を含む): 188940288

約数和(自身を除く): 121020688

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 127, 140, 175, 191, 200, 254, 280, 350, 382, 400, 508, 560, 635, 700, 764, 889, 955, 1016, 1270, 1337, 1400, 1528, 1778, 1910, 2032, 2540, 2674, 2800, 3056, 3175, 3556, 3820, 4445, 4775, 5080, 5348, 6350, 6685, 7112, 7640, 8890, 9550, 10160, 10696, 12700, 13370, 14224, 15280, 17780, 19100, 21392, 22225, 24257, 25400, 26740, 33425, 35560, 38200, 44450, 48514, 50800, 53480, 66850, 71120, 76400, 88900, 97028, 106960, 121285, 133700, 169799, 177800, 194056, 242570, 267400, 339598, 355600, 388112, 485140, 534800, 606425, 679196, 848995, 970280, 1212850, 1358392, 1697990, 1940560, 2425700, 2716784, 3395980, 4244975, 4851400, 6791960, 8489950, 9702800, 13583920, 16979900, 33959800, 67919600]

約数ペア:

[(1, 67919600), (2, 33959800), (4, 16979900), (5, 13583920), (7, 9702800), (8, 8489950), (10, 6791960), (14, 4851400), (16, 4244975), (20, 3395980), (25, 2716784), (28, 2425700), (35, 1940560), (40, 1697990), (50, 1358392), (56, 1212850), (70, 970280), (80, 848995), (100, 679196), (112, 606425), (127, 534800), (140, 485140), (175, 388112), (191, 355600), (200, 339598), (254, 267400), (280, 242570), (350, 194056), (382, 177800), (400, 169799), (508, 133700), (560, 121285), (635, 106960), (700, 97028), (764, 88900), (889, 76400), (955, 71120), (1016, 66850), (1270, 53480), (1337, 50800), (1400, 48514), (1528, 44450), (1778, 38200), (1910, 35560), (2032, 33425), (2540, 26740), (2674, 25400), (2800, 24257), (3056, 22225), (3175, 21392), (3556, 19100), (3820, 17780), (4445, 15280), (4775, 14224), (5080, 13370), (5348, 12700), (6350, 10696), (6685, 10160), (7112, 9550), (7640, 8890)]