142422660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{14929}}^1$

素因数の和:14997

約数の個数: 72

約数和(自身を含む): 440196120

約数和(自身を除く): 297773460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 9540, 14929, 29858, 44787, 59716, 74645, 89574, 134361, 149290, 179148, 223935, 268722, 298580, 447870, 537444, 671805, 791237, 895740, 1343610, 1582474, 2373711, 2687220, 3164948, 3956185, 4747422, 7121133, 7912370, 9494844, 11868555, 14242266, 15824740, 23737110, 28484532, 35605665, 47474220, 71211330, 142422660]

約数ペア:

[(1, 142422660), (2, 71211330), (3, 47474220), (4, 35605665), (5, 28484532), (6, 23737110), (9, 15824740), (10, 14242266), (12, 11868555), (15, 9494844), (18, 7912370), (20, 7121133), (30, 4747422), (36, 3956185), (45, 3164948), (53, 2687220), (60, 2373711), (90, 1582474), (106, 1343610), (159, 895740), (180, 791237), (212, 671805), (265, 537444), (318, 447870), (477, 298580), (530, 268722), (636, 223935), (795, 179148), (954, 149290), (1060, 134361), (1590, 89574), (1908, 74645), (2385, 59716), (3180, 44787), (4770, 29858), (9540, 14929)]