70172340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{167077}}^1$

素因数の和:167096

約数の個数: 48

約数和(自身を含む): 224552832

約数和(自身を除く): 154380492

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 167077, 334154, 501231, 668308, 835385, 1002462, 1169539, 1670770, 2004924, 2339078, 2506155, 3341540, 3508617, 4678156, 5012310, 5847695, 7017234, 10024620, 11695390, 14034468, 17543085, 23390780, 35086170, 70172340]

約数ペア:

[(1, 70172340), (2, 35086170), (3, 23390780), (4, 17543085), (5, 14034468), (6, 11695390), (7, 10024620), (10, 7017234), (12, 5847695), (14, 5012310), (15, 4678156), (20, 3508617), (21, 3341540), (28, 2506155), (30, 2339078), (35, 2004924), (42, 1670770), (60, 1169539), (70, 1002462), (84, 835385), (105, 668308), (140, 501231), (210, 334154), (420, 167077)]