131262660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5653}}^1$

素因数の和:5714

約数の個数: 96

約数和(自身を含む): 417943680

約数和(自身を除く): 286681020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 86, 90, 108, 129, 135, 172, 180, 215, 258, 270, 387, 430, 516, 540, 645, 774, 860, 1161, 1290, 1548, 1935, 2322, 2580, 3870, 4644, 5653, 5805, 7740, 11306, 11610, 16959, 22612, 23220, 28265, 33918, 50877, 56530, 67836, 84795, 101754, 113060, 152631, 169590, 203508, 243079, 254385, 305262, 339180, 486158, 508770, 610524, 729237, 763155, 972316, 1017540, 1215395, 1458474, 1526310, 2187711, 2430790, 2916948, 3052620, 3646185, 4375422, 4861580, 6563133, 7292370, 8750844, 10938555, 13126266, 14584740, 21877110, 26252532, 32815665, 43754220, 65631330, 131262660]

約数ペア:

[(1, 131262660), (2, 65631330), (3, 43754220), (4, 32815665), (5, 26252532), (6, 21877110), (9, 14584740), (10, 13126266), (12, 10938555), (15, 8750844), (18, 7292370), (20, 6563133), (27, 4861580), (30, 4375422), (36, 3646185), (43, 3052620), (45, 2916948), (54, 2430790), (60, 2187711), (86, 1526310), (90, 1458474), (108, 1215395), (129, 1017540), (135, 972316), (172, 763155), (180, 729237), (215, 610524), (258, 508770), (270, 486158), (387, 339180), (430, 305262), (516, 254385), (540, 243079), (645, 203508), (774, 169590), (860, 152631), (1161, 113060), (1290, 101754), (1548, 84795), (1935, 67836), (2322, 56530), (2580, 50877), (3870, 33918), (4644, 28265), (5653, 23220), (5805, 22612), (7740, 16959), (11306, 11610)]