305594772

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{7757}}^1$

素因数の和:7845

約数の個数: 72

約数和(自身を含む): 841960224

約数和(自身を除く): 536365452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 67, 84, 98, 134, 147, 196, 201, 268, 294, 402, 469, 588, 804, 938, 1407, 1876, 2814, 3283, 5628, 6566, 7757, 9849, 13132, 15514, 19698, 23271, 31028, 39396, 46542, 54299, 93084, 108598, 162897, 217196, 325794, 380093, 519719, 651588, 760186, 1039438, 1140279, 1520372, 1559157, 2078876, 2280558, 3118314, 3638033, 4561116, 6236628, 7276066, 10914099, 14552132, 21828198, 25466231, 43656396, 50932462, 76398693, 101864924, 152797386, 305594772]

約数ペア:

[(1, 305594772), (2, 152797386), (3, 101864924), (4, 76398693), (6, 50932462), (7, 43656396), (12, 25466231), (14, 21828198), (21, 14552132), (28, 10914099), (42, 7276066), (49, 6236628), (67, 4561116), (84, 3638033), (98, 3118314), (134, 2280558), (147, 2078876), (196, 1559157), (201, 1520372), (268, 1140279), (294, 1039438), (402, 760186), (469, 651588), (588, 519719), (804, 380093), (938, 325794), (1407, 217196), (1876, 162897), (2814, 108598), (3283, 93084), (5628, 54299), (6566, 46542), (7757, 39396), (9849, 31028), (13132, 23271), (15514, 19698)]