70018550

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{28579}}^1$

素因数の和:28605

約数の個数: 36

約数和(自身を含む): 151502580

約数和(自身を除く): 81484030

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450, 28579, 57158, 142895, 200053, 285790, 400106, 714475, 1000265, 1400371, 1428950, 2000530, 2800742, 5001325, 7001855, 10002650, 14003710, 35009275, 70018550]

約数ペア:

[(1, 70018550), (2, 35009275), (5, 14003710), (7, 10002650), (10, 7001855), (14, 5001325), (25, 2800742), (35, 2000530), (49, 1428950), (50, 1400371), (70, 1000265), (98, 714475), (175, 400106), (245, 285790), (350, 200053), (490, 142895), (1225, 57158), (2450, 28579)]