387146850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{135841}}^1$

素因数の和:135875

約数の個数: 48

約数和(自身を含む): 1010664480

約数和(自身を除く): 623517630

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 135841, 271682, 407523, 679205, 815046, 1358410, 2037615, 2580979, 3396025, 4075230, 5161958, 6792050, 7742937, 10188075, 12904895, 15485874, 20376150, 25809790, 38714685, 64524475, 77429370, 129048950, 193573425, 387146850]

約数ペア:

[(1, 387146850), (2, 193573425), (3, 129048950), (5, 77429370), (6, 64524475), (10, 38714685), (15, 25809790), (19, 20376150), (25, 15485874), (30, 12904895), (38, 10188075), (50, 7742937), (57, 6792050), (75, 5161958), (95, 4075230), (114, 3396025), (150, 2580979), (190, 2037615), (285, 1358410), (475, 815046), (570, 679205), (950, 407523), (1425, 271682), (2850, 135841)]