148521240

素因数分解:

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

素因数の和:58961

約数の個数: 96

約数和(自身を含む): 551659680

約数和(自身を除く): 403138440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 58937, 117874, 176811, 235748, 294685, 353622, 412559, 471496, 530433, 589370, 707244, 825118, 884055, 1060866, 1178740, 1237677, 1414488, 1650236, 1768110, 2062795, 2121732, 2357480, 2475354, 2652165, 3300472, 3536220, 3713031, 4125590, 4243464, 4950708, 5304330, 6188385, 7072440, 7426062, 8251180, 9901416, 10608660, 12376770, 14852124, 16502360, 18565155, 21217320, 24753540, 29704248, 37130310, 49507080, 74260620, 148521240]

約数ペア:

[(1, 148521240), (2, 74260620), (3, 49507080), (4, 37130310), (5, 29704248), (6, 24753540), (7, 21217320), (8, 18565155), (9, 16502360), (10, 14852124), (12, 12376770), (14, 10608660), (15, 9901416), (18, 8251180), (20, 7426062), (21, 7072440), (24, 6188385), (28, 5304330), (30, 4950708), (35, 4243464), (36, 4125590), (40, 3713031), (42, 3536220), (45, 3300472), (56, 2652165), (60, 2475354), (63, 2357480), (70, 2121732), (72, 2062795), (84, 1768110), (90, 1650236), (105, 1414488), (120, 1237677), (126, 1178740), (140, 1060866), (168, 884055), (180, 825118), (210, 707244), (252, 589370), (280, 530433), (315, 471496), (360, 412559), (420, 353622), (504, 294685), (630, 235748), (840, 176811), (1260, 117874), (2520, 58937)]