144922860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{27763}}^1$

素因数の和:27807

約数の個数: 72

約数和(自身を含む): 454774320

約数和(自身を除く): 309851460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 27763, 55526, 83289, 111052, 138815, 166578, 249867, 277630, 333156, 416445, 499734, 555260, 805127, 832890, 999468, 1249335, 1610254, 1665780, 2415381, 2498670, 3220508, 4025635, 4830762, 4997340, 7246143, 8051270, 9661524, 12076905, 14492286, 16102540, 24153810, 28984572, 36230715, 48307620, 72461430, 144922860]

約数ペア:

[(1, 144922860), (2, 72461430), (3, 48307620), (4, 36230715), (5, 28984572), (6, 24153810), (9, 16102540), (10, 14492286), (12, 12076905), (15, 9661524), (18, 8051270), (20, 7246143), (29, 4997340), (30, 4830762), (36, 4025635), (45, 3220508), (58, 2498670), (60, 2415381), (87, 1665780), (90, 1610254), (116, 1249335), (145, 999468), (174, 832890), (180, 805127), (261, 555260), (290, 499734), (348, 416445), (435, 333156), (522, 277630), (580, 249867), (870, 166578), (1044, 138815), (1305, 111052), (1740, 83289), (2610, 55526), (5220, 27763)]