200781630

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{318701}}^1$

素因数の和:318721

約数の個数: 48

約数和(自身を含む): 596610144

約数和(自身を除く): 395828514

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 318701, 637402, 956103, 1593505, 1912206, 2230907, 2868309, 3187010, 4461814, 4780515, 5736618, 6692721, 9561030, 11154535, 13385442, 14341545, 20078163, 22309070, 28683090, 33463605, 40156326, 66927210, 100390815, 200781630]

約数ペア:

[(1, 200781630), (2, 100390815), (3, 66927210), (5, 40156326), (6, 33463605), (7, 28683090), (9, 22309070), (10, 20078163), (14, 14341545), (15, 13385442), (18, 11154535), (21, 9561030), (30, 6692721), (35, 5736618), (42, 4780515), (45, 4461814), (63, 3187010), (70, 2868309), (90, 2230907), (105, 1912206), (126, 1593505), (210, 956103), (315, 637402), (630, 318701)]