45471510

素因数分解:

$2^1\times 3^3\times 5^1\times 7^3\times {\mathrm{491}}^1$

素因数の和:528

約数の個数: 128

約数和(自身を含む): 141696000

約数和(自身を除く): 96224490

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 135, 147, 189, 210, 245, 270, 294, 315, 343, 378, 441, 490, 491, 630, 686, 735, 882, 945, 982, 1029, 1323, 1470, 1473, 1715, 1890, 2058, 2205, 2455, 2646, 2946, 3087, 3430, 3437, 4410, 4419, 4910, 5145, 6174, 6615, 6874, 7365, 8838, 9261, 10290, 10311, 13230, 13257, 14730, 15435, 17185, 18522, 20622, 22095, 24059, 26514, 30870, 30933, 34370, 44190, 46305, 48118, 51555, 61866, 66285, 72177, 92610, 92799, 103110, 120295, 132570, 144354, 154665, 168413, 185598, 216531, 240590, 309330, 336826, 360885, 433062, 463995, 505239, 649593, 721770, 842065, 927990, 1010478, 1082655, 1299186, 1515717, 1684130, 2165310, 2526195, 3031434, 3247965, 4547151, 5052390, 6495930, 7578585, 9094302, 15157170, 22735755, 45471510]

約数ペア:

[(1, 45471510), (2, 22735755), (3, 15157170), (5, 9094302), (6, 7578585), (7, 6495930), (9, 5052390), (10, 4547151), (14, 3247965), (15, 3031434), (18, 2526195), (21, 2165310), (27, 1684130), (30, 1515717), (35, 1299186), (42, 1082655), (45, 1010478), (49, 927990), (54, 842065), (63, 721770), (70, 649593), (90, 505239), (98, 463995), (105, 433062), (126, 360885), (135, 336826), (147, 309330), (189, 240590), (210, 216531), (245, 185598), (270, 168413), (294, 154665), (315, 144354), (343, 132570), (378, 120295), (441, 103110), (490, 92799), (491, 92610), (630, 72177), (686, 66285), (735, 61866), (882, 51555), (945, 48118), (982, 46305), (1029, 44190), (1323, 34370), (1470, 30933), (1473, 30870), (1715, 26514), (1890, 24059), (2058, 22095), (2205, 20622), (2455, 18522), (2646, 17185), (2946, 15435), (3087, 14730), (3430, 13257), (3437, 13230), (4410, 10311), (4419, 10290), (4910, 9261), (5145, 8838), (6174, 7365), (6615, 6874)]