300358044

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{18919}}^1$

素因数の和:18949

約数の個数: 90

約数和(自身を含む): 913438680

約数和(自身を除く): 613080636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 5292, 7938, 15876, 18919, 37838, 56757, 75676, 113514, 132433, 170271, 227028, 264866, 340542, 397299, 510813, 529732, 681084, 794598, 927031, 1021626, 1191897, 1532439, 1589196, 1854062, 2043252, 2383794, 2781093, 3064878, 3575691, 3708124, 4767588, 5562186, 6129756, 7151382, 8343279, 10727073, 11124372, 14302764, 16686558, 21454146, 25029837, 33373116, 42908292, 50059674, 75089511, 100119348, 150179022, 300358044]

約数ペア:

[(1, 300358044), (2, 150179022), (3, 100119348), (4, 75089511), (6, 50059674), (7, 42908292), (9, 33373116), (12, 25029837), (14, 21454146), (18, 16686558), (21, 14302764), (27, 11124372), (28, 10727073), (36, 8343279), (42, 7151382), (49, 6129756), (54, 5562186), (63, 4767588), (81, 3708124), (84, 3575691), (98, 3064878), (108, 2781093), (126, 2383794), (147, 2043252), (162, 1854062), (189, 1589196), (196, 1532439), (252, 1191897), (294, 1021626), (324, 927031), (378, 794598), (441, 681084), (567, 529732), (588, 510813), (756, 397299), (882, 340542), (1134, 264866), (1323, 227028), (1764, 170271), (2268, 132433), (2646, 113514), (3969, 75676), (5292, 56757), (7938, 37838), (15876, 18919)]