142048620

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{37579}}^1$

素因数の和:37604

約数の個数: 96

約数和(自身を含む): 505075200

約数和(自身を除く): 363026580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 37579, 75158, 112737, 150316, 187895, 225474, 263053, 338211, 375790, 450948, 526106, 563685, 676422, 751580, 789159, 1014633, 1052212, 1127370, 1315265, 1352844, 1578318, 1691055, 2029266, 2254740, 2367477, 2630530, 3156636, 3382110, 3945795, 4058532, 4734954, 5073165, 5261060, 6764220, 7102431, 7891590, 9469908, 10146330, 11837385, 14204862, 15783180, 20292660, 23674770, 28409724, 35512155, 47349540, 71024310, 142048620]

約数ペア:

[(1, 142048620), (2, 71024310), (3, 47349540), (4, 35512155), (5, 28409724), (6, 23674770), (7, 20292660), (9, 15783180), (10, 14204862), (12, 11837385), (14, 10146330), (15, 9469908), (18, 7891590), (20, 7102431), (21, 6764220), (27, 5261060), (28, 5073165), (30, 4734954), (35, 4058532), (36, 3945795), (42, 3382110), (45, 3156636), (54, 2630530), (60, 2367477), (63, 2254740), (70, 2029266), (84, 1691055), (90, 1578318), (105, 1352844), (108, 1315265), (126, 1127370), (135, 1052212), (140, 1014633), (180, 789159), (189, 751580), (210, 676422), (252, 563685), (270, 526106), (315, 450948), (378, 375790), (420, 338211), (540, 263053), (630, 225474), (756, 187895), (945, 150316), (1260, 112737), (1890, 75158), (3780, 37579)]