70067340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{55609}}^1$

素因数の和:55631

約数の個数: 72

約数和(自身を含む): 242904480

約数和(自身を除く): 172837140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 55609, 111218, 166827, 222436, 278045, 333654, 389263, 500481, 556090, 667308, 778526, 834135, 1000962, 1112180, 1167789, 1557052, 1668270, 1946315, 2001924, 2335578, 2502405, 3336540, 3503367, 3892630, 4671156, 5004810, 5838945, 7006734, 7785260, 10009620, 11677890, 14013468, 17516835, 23355780, 35033670, 70067340]

約数ペア:

[(1, 70067340), (2, 35033670), (3, 23355780), (4, 17516835), (5, 14013468), (6, 11677890), (7, 10009620), (9, 7785260), (10, 7006734), (12, 5838945), (14, 5004810), (15, 4671156), (18, 3892630), (20, 3503367), (21, 3336540), (28, 2502405), (30, 2335578), (35, 2001924), (36, 1946315), (42, 1668270), (45, 1557052), (60, 1167789), (63, 1112180), (70, 1000962), (84, 834135), (90, 778526), (105, 667308), (126, 556090), (140, 500481), (180, 389263), (210, 333654), (252, 278045), (315, 222436), (420, 166827), (630, 111218), (1260, 55609)]