119187180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{31531}}^1$

素因数の和:31556

約数の個数: 96

約数和(自身を含む): 423790080

約数和(自身を除く): 304602900

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, 31531, 63062, 94593, 126124, 157655, 189186, 220717, 283779, 315310, 378372, 441434, 472965, 567558, 630620, 662151, 851337, 882868, 945930, 1103585, 1135116, 1324302, 1418895, 1702674, 1891860, 1986453, 2207170, 2648604, 2837790, 3310755, 3405348, 3972906, 4256685, 4414340, 5675580, 5959359, 6621510, 7945812, 8513370, 9932265, 11918718, 13243020, 17026740, 19864530, 23837436, 29796795, 39729060, 59593590, 119187180]

約数ペア:

[(1, 119187180), (2, 59593590), (3, 39729060), (4, 29796795), (5, 23837436), (6, 19864530), (7, 17026740), (9, 13243020), (10, 11918718), (12, 9932265), (14, 8513370), (15, 7945812), (18, 6621510), (20, 5959359), (21, 5675580), (27, 4414340), (28, 4256685), (30, 3972906), (35, 3405348), (36, 3310755), (42, 2837790), (45, 2648604), (54, 2207170), (60, 1986453), (63, 1891860), (70, 1702674), (84, 1418895), (90, 1324302), (105, 1135116), (108, 1103585), (126, 945930), (135, 882868), (140, 851337), (180, 662151), (189, 630620), (210, 567558), (252, 472965), (270, 441434), (315, 378372), (378, 315310), (420, 283779), (540, 220717), (630, 189186), (756, 157655), (945, 126124), (1260, 94593), (1890, 63062), (3780, 31531)]