74260620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{58937}}^1$

素因数の和:58959

約数の個数: 72

約数和(自身を含む): 257441184

約数和(自身を除く): 183180564

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, 58937, 117874, 176811, 235748, 294685, 353622, 412559, 530433, 589370, 707244, 825118, 884055, 1060866, 1178740, 1237677, 1650236, 1768110, 2062795, 2121732, 2475354, 2652165, 3536220, 3713031, 4125590, 4950708, 5304330, 6188385, 7426062, 8251180, 10608660, 12376770, 14852124, 18565155, 24753540, 37130310, 74260620]

約数ペア:

[(1, 74260620), (2, 37130310), (3, 24753540), (4, 18565155), (5, 14852124), (6, 12376770), (7, 10608660), (9, 8251180), (10, 7426062), (12, 6188385), (14, 5304330), (15, 4950708), (18, 4125590), (20, 3713031), (21, 3536220), (28, 2652165), (30, 2475354), (35, 2121732), (36, 2062795), (42, 1768110), (45, 1650236), (60, 1237677), (63, 1178740), (70, 1060866), (84, 884055), (90, 825118), (105, 707244), (126, 589370), (140, 530433), (180, 412559), (210, 353622), (252, 294685), (315, 235748), (420, 176811), (630, 117874), (1260, 58937)]