67191900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{2309}}^1$

素因数の和:2423

約数の個数: 72

約数和(自身を含む): 196497840

約数和(自身を除く): 129305940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 97, 100, 150, 194, 291, 300, 388, 485, 582, 970, 1164, 1455, 1940, 2309, 2425, 2910, 4618, 4850, 5820, 6927, 7275, 9236, 9700, 11545, 13854, 14550, 23090, 27708, 29100, 34635, 46180, 57725, 69270, 115450, 138540, 173175, 223973, 230900, 346350, 447946, 671919, 692700, 895892, 1119865, 1343838, 2239730, 2687676, 3359595, 4479460, 5599325, 6719190, 11198650, 13438380, 16797975, 22397300, 33595950, 67191900]

約数ペア:

[(1, 67191900), (2, 33595950), (3, 22397300), (4, 16797975), (5, 13438380), (6, 11198650), (10, 6719190), (12, 5599325), (15, 4479460), (20, 3359595), (25, 2687676), (30, 2239730), (50, 1343838), (60, 1119865), (75, 895892), (97, 692700), (100, 671919), (150, 447946), (194, 346350), (291, 230900), (300, 223973), (388, 173175), (485, 138540), (582, 115450), (970, 69270), (1164, 57725), (1455, 46180), (1940, 34635), (2309, 29100), (2425, 27708), (2910, 23090), (4618, 14550), (4850, 13854), (5820, 11545), (6927, 9700), (7275, 9236)]