140353020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15289}}^1$

素因数の和:15324

約数の個数: 96

約数和(自身を含む): 462369600

約数和(自身を除く): 322016580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 9180, 15289, 30578, 45867, 61156, 76445, 91734, 137601, 152890, 183468, 229335, 259913, 275202, 305780, 412803, 458670, 519826, 550404, 688005, 779739, 825606, 917340, 1039652, 1299565, 1376010, 1559478, 1651212, 2064015, 2339217, 2599130, 2752020, 3118956, 3898695, 4128030, 4678434, 5198260, 7017651, 7797390, 8256060, 9356868, 11696085, 14035302, 15594780, 23392170, 28070604, 35088255, 46784340, 70176510, 140353020]

約数ペア:

[(1, 140353020), (2, 70176510), (3, 46784340), (4, 35088255), (5, 28070604), (6, 23392170), (9, 15594780), (10, 14035302), (12, 11696085), (15, 9356868), (17, 8256060), (18, 7797390), (20, 7017651), (27, 5198260), (30, 4678434), (34, 4128030), (36, 3898695), (45, 3118956), (51, 2752020), (54, 2599130), (60, 2339217), (68, 2064015), (85, 1651212), (90, 1559478), (102, 1376010), (108, 1299565), (135, 1039652), (153, 917340), (170, 825606), (180, 779739), (204, 688005), (255, 550404), (270, 519826), (306, 458670), (340, 412803), (459, 305780), (510, 275202), (540, 259913), (612, 229335), (765, 183468), (918, 152890), (1020, 137601), (1530, 91734), (1836, 76445), (2295, 61156), (3060, 45867), (4590, 30578), (9180, 15289)]