15157170

素因数分解:

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

素因数の和:525

約数の個数: 96

約数和(自身を含む): 46051200

約数和(自身を除く): 30894030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 343, 441, 490, 491, 630, 686, 735, 882, 982, 1029, 1470, 1473, 1715, 2058, 2205, 2455, 2946, 3087, 3430, 3437, 4410, 4419, 4910, 5145, 6174, 6874, 7365, 8838, 10290, 10311, 14730, 15435, 17185, 20622, 22095, 24059, 30870, 30933, 34370, 44190, 48118, 51555, 61866, 72177, 103110, 120295, 144354, 154665, 168413, 216531, 240590, 309330, 336826, 360885, 433062, 505239, 721770, 842065, 1010478, 1082655, 1515717, 1684130, 2165310, 2526195, 3031434, 5052390, 7578585, 15157170]

約数ペア:

[(1, 15157170), (2, 7578585), (3, 5052390), (5, 3031434), (6, 2526195), (7, 2165310), (9, 1684130), (10, 1515717), (14, 1082655), (15, 1010478), (18, 842065), (21, 721770), (30, 505239), (35, 433062), (42, 360885), (45, 336826), (49, 309330), (63, 240590), (70, 216531), (90, 168413), (98, 154665), (105, 144354), (126, 120295), (147, 103110), (210, 72177), (245, 61866), (294, 51555), (315, 48118), (343, 44190), (441, 34370), (490, 30933), (491, 30870), (630, 24059), (686, 22095), (735, 20622), (882, 17185), (982, 15435), (1029, 14730), (1470, 10311), (1473, 10290), (1715, 8838), (2058, 7365), (2205, 6874), (2455, 6174), (2946, 5145), (3087, 4910), (3430, 4419), (3437, 4410)]