131841540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8419}}^1$

素因数の和:8466

約数の個数: 96

約数和(自身を含む): 424368000

約数和(自身を除く): 292526460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1566, 1740, 2610, 3132, 3915, 5220, 7830, 8419, 15660, 16838, 25257, 33676, 42095, 50514, 75771, 84190, 101028, 126285, 151542, 168380, 227313, 244151, 252570, 303084, 378855, 454626, 488302, 505140, 732453, 757710, 909252, 976604, 1136565, 1220755, 1464906, 1515420, 2197359, 2273130, 2441510, 2929812, 3662265, 4394718, 4546260, 4883020, 6592077, 7324530, 8789436, 10986795, 13184154, 14649060, 21973590, 26368308, 32960385, 43947180, 65920770, 131841540]

約数ペア:

[(1, 131841540), (2, 65920770), (3, 43947180), (4, 32960385), (5, 26368308), (6, 21973590), (9, 14649060), (10, 13184154), (12, 10986795), (15, 8789436), (18, 7324530), (20, 6592077), (27, 4883020), (29, 4546260), (30, 4394718), (36, 3662265), (45, 2929812), (54, 2441510), (58, 2273130), (60, 2197359), (87, 1515420), (90, 1464906), (108, 1220755), (116, 1136565), (135, 976604), (145, 909252), (174, 757710), (180, 732453), (261, 505140), (270, 488302), (290, 454626), (348, 378855), (435, 303084), (522, 252570), (540, 244151), (580, 227313), (783, 168380), (870, 151542), (1044, 126285), (1305, 101028), (1566, 84190), (1740, 75771), (2610, 50514), (3132, 42095), (3915, 33676), (5220, 25257), (7830, 16838), (8419, 15660)]