73827180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19531}}^1$

素因数の和:19556

約数の個数: 96

約数和(自身を含む): 262510080

約数和(自身を除く): 188682900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 19531, 39062, 58593, 78124, 97655, 117186, 136717, 175779, 195310, 234372, 273434, 292965, 351558, 390620, 410151, 527337, 546868, 585930, 683585, 703116, 820302, 878895, 1054674, 1171860, 1230453, 1367170, 1640604, 1757790, 2050755, 2109348, 2460906, 2636685, 2734340, 3515580, 3691359, 4101510, 4921812, 5273370, 6152265, 7382718, 8203020, 10546740, 12304530, 14765436, 18456795, 24609060, 36913590, 73827180]

約数ペア:

[(1, 73827180), (2, 36913590), (3, 24609060), (4, 18456795), (5, 14765436), (6, 12304530), (7, 10546740), (9, 8203020), (10, 7382718), (12, 6152265), (14, 5273370), (15, 4921812), (18, 4101510), (20, 3691359), (21, 3515580), (27, 2734340), (28, 2636685), (30, 2460906), (35, 2109348), (36, 2050755), (42, 1757790), (45, 1640604), (54, 1367170), (60, 1230453), (63, 1171860), (70, 1054674), (84, 878895), (90, 820302), (105, 703116), (108, 683585), (126, 585930), (135, 546868), (140, 527337), (180, 410151), (189, 390620), (210, 351558), (252, 292965), (270, 273434), (315, 234372), (378, 195310), (420, 175779), (540, 136717), (630, 117186), (756, 97655), (945, 78124), (1260, 58593), (1890, 39062), (3780, 19531)]