70005460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{743}}^1$

素因数の和:1432

約数の個数: 48

約数和(自身を含む): 168489216

約数和(自身を除く): 98483756

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 673, 743, 1346, 1486, 2692, 2972, 3365, 3715, 4711, 5201, 6730, 7430, 9422, 10402, 13460, 14860, 18844, 20804, 23555, 26005, 47110, 52010, 94220, 104020, 500039, 1000078, 2000156, 2500195, 3500273, 5000390, 7000546, 10000780, 14001092, 17501365, 35002730, 70005460]

約数ペア:

[(1, 70005460), (2, 35002730), (4, 17501365), (5, 14001092), (7, 10000780), (10, 7000546), (14, 5000390), (20, 3500273), (28, 2500195), (35, 2000156), (70, 1000078), (140, 500039), (673, 104020), (743, 94220), (1346, 52010), (1486, 47110), (2692, 26005), (2972, 23555), (3365, 20804), (3715, 18844), (4711, 14860), (5201, 13460), (6730, 10402), (7430, 9422)]