20132376075

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{190783}}^1$

素因数の和:190873

約数の個数: 72

約数和(自身を含む): 41825957888

約数和(自身を除く): 21693581813

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 67, 75, 105, 175, 201, 225, 315, 335, 469, 525, 603, 1005, 1407, 1575, 1675, 2345, 3015, 4221, 5025, 7035, 11725, 15075, 21105, 35175, 105525, 190783, 572349, 953915, 1335481, 1717047, 2861745, 4006443, 4769575, 6677405, 8585235, 12019329, 12782461, 14308725, 20032215, 33387025, 38347383, 42926175, 60096645, 63912305, 89477227, 100161075, 115042149, 191736915, 268431681, 300483225, 319561525, 447386135, 575210745, 805295043, 958684575, 1342158405, 2236930675, 2876053725, 4026475215, 6710792025, 20132376075]

約数ペア:

[(1, 20132376075), (3, 6710792025), (5, 4026475215), (7, 2876053725), (9, 2236930675), (15, 1342158405), (21, 958684575), (25, 805295043), (35, 575210745), (45, 447386135), (63, 319561525), (67, 300483225), (75, 268431681), (105, 191736915), (175, 115042149), (201, 100161075), (225, 89477227), (315, 63912305), (335, 60096645), (469, 42926175), (525, 38347383), (603, 33387025), (1005, 20032215), (1407, 14308725), (1575, 12782461), (1675, 12019329), (2345, 8585235), (3015, 6677405), (4221, 4769575), (5025, 4006443), (7035, 2861745), (11725, 1717047), (15075, 1335481), (21105, 953915), (35175, 572349), (105525, 190783)]