208032660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3623}}^1$

素因数の和:3678

約数の個数: 144

約数和(自身を含む): 712333440

約数和(自身を除く): 504300780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 29, 30, 33, 36, 44, 45, 55, 58, 60, 66, 87, 90, 99, 110, 116, 132, 145, 165, 174, 180, 198, 220, 261, 290, 319, 330, 348, 396, 435, 495, 522, 580, 638, 660, 870, 957, 990, 1044, 1276, 1305, 1595, 1740, 1914, 1980, 2610, 2871, 3190, 3623, 3828, 4785, 5220, 5742, 6380, 7246, 9570, 10869, 11484, 14355, 14492, 18115, 19140, 21738, 28710, 32607, 36230, 39853, 43476, 54345, 57420, 65214, 72460, 79706, 105067, 108690, 119559, 130428, 159412, 163035, 199265, 210134, 217380, 239118, 315201, 326070, 358677, 398530, 420268, 478236, 525335, 597795, 630402, 652140, 717354, 797060, 945603, 1050670, 1155737, 1195590, 1260804, 1434708, 1576005, 1793385, 1891206, 2101340, 2311474, 2391180, 3152010, 3467211, 3586770, 3782412, 4622948, 4728015, 5778685, 6304020, 6934422, 7173540, 9456030, 10401633, 11557370, 13868844, 17336055, 18912060, 20803266, 23114740, 34672110, 41606532, 52008165, 69344220, 104016330, 208032660]

約数ペア:

[(1, 208032660), (2, 104016330), (3, 69344220), (4, 52008165), (5, 41606532), (6, 34672110), (9, 23114740), (10, 20803266), (11, 18912060), (12, 17336055), (15, 13868844), (18, 11557370), (20, 10401633), (22, 9456030), (29, 7173540), (30, 6934422), (33, 6304020), (36, 5778685), (44, 4728015), (45, 4622948), (55, 3782412), (58, 3586770), (60, 3467211), (66, 3152010), (87, 2391180), (90, 2311474), (99, 2101340), (110, 1891206), (116, 1793385), (132, 1576005), (145, 1434708), (165, 1260804), (174, 1195590), (180, 1155737), (198, 1050670), (220, 945603), (261, 797060), (290, 717354), (319, 652140), (330, 630402), (348, 597795), (396, 525335), (435, 478236), (495, 420268), (522, 398530), (580, 358677), (638, 326070), (660, 315201), (870, 239118), (957, 217380), (990, 210134), (1044, 199265), (1276, 163035), (1305, 159412), (1595, 130428), (1740, 119559), (1914, 108690), (1980, 105067), (2610, 79706), (2871, 72460), (3190, 65214), (3623, 57420), (3828, 54345), (4785, 43476), (5220, 39853), (5742, 36230), (6380, 32607), (7246, 28710), (9570, 21738), (10869, 19140), (11484, 18115), (14355, 14492)]