302540172

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{1499}}^1$

素因数の和:1667

約数の個数: 72

約数和(自身を含む): 782040000

約数和(自身を除く): 479499828

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 139, 242, 278, 363, 417, 484, 556, 726, 834, 1452, 1499, 1529, 1668, 2998, 3058, 4497, 4587, 5996, 6116, 8994, 9174, 16489, 16819, 17988, 18348, 32978, 33638, 49467, 50457, 65956, 67276, 98934, 100914, 181379, 197868, 201828, 208361, 362758, 416722, 544137, 625083, 725516, 833444, 1088274, 1250166, 2176548, 2291971, 2500332, 4583942, 6875913, 9167884, 13751826, 25211681, 27503652, 50423362, 75635043, 100846724, 151270086, 302540172]

約数ペア:

[(1, 302540172), (2, 151270086), (3, 100846724), (4, 75635043), (6, 50423362), (11, 27503652), (12, 25211681), (22, 13751826), (33, 9167884), (44, 6875913), (66, 4583942), (121, 2500332), (132, 2291971), (139, 2176548), (242, 1250166), (278, 1088274), (363, 833444), (417, 725516), (484, 625083), (556, 544137), (726, 416722), (834, 362758), (1452, 208361), (1499, 201828), (1529, 197868), (1668, 181379), (2998, 100914), (3058, 98934), (4497, 67276), (4587, 65956), (5996, 50457), (6116, 49467), (8994, 33638), (9174, 32978), (16489, 18348), (16819, 17988)]