12156550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{739}}^1$

素因数の和:805

約数の個数: 48

約数和(自身を含む): 26426880

約数和(自身を除く): 14270330

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 47, 50, 70, 94, 175, 235, 329, 350, 470, 658, 739, 1175, 1478, 1645, 2350, 3290, 3695, 5173, 7390, 8225, 10346, 16450, 18475, 25865, 34733, 36950, 51730, 69466, 129325, 173665, 243131, 258650, 347330, 486262, 868325, 1215655, 1736650, 2431310, 6078275, 12156550]

約数ペア:

[(1, 12156550), (2, 6078275), (5, 2431310), (7, 1736650), (10, 1215655), (14, 868325), (25, 486262), (35, 347330), (47, 258650), (50, 243131), (70, 173665), (94, 129325), (175, 69466), (235, 51730), (329, 36950), (350, 34733), (470, 25865), (658, 18475), (739, 16450), (1175, 10346), (1478, 8225), (1645, 7390), (2350, 5173), (3290, 3695)]