67993800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{16189}}^1$

素因数の和:16215

約数の個数: 96

約数和(自身を含む): 240907200

約数和(自身を除く): 172913400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 16189, 32378, 48567, 64756, 80945, 97134, 113323, 129512, 161890, 194268, 226646, 242835, 323780, 339969, 388536, 404725, 453292, 485670, 566615, 647560, 679938, 809450, 906584, 971340, 1133230, 1214175, 1359876, 1618900, 1699845, 1942680, 2266460, 2428350, 2719752, 2833075, 3237800, 3399690, 4532920, 4856700, 5666150, 6799380, 8499225, 9713400, 11332300, 13598760, 16998450, 22664600, 33996900, 67993800]

約数ペア:

[(1, 67993800), (2, 33996900), (3, 22664600), (4, 16998450), (5, 13598760), (6, 11332300), (7, 9713400), (8, 8499225), (10, 6799380), (12, 5666150), (14, 4856700), (15, 4532920), (20, 3399690), (21, 3237800), (24, 2833075), (25, 2719752), (28, 2428350), (30, 2266460), (35, 1942680), (40, 1699845), (42, 1618900), (50, 1359876), (56, 1214175), (60, 1133230), (70, 971340), (75, 906584), (84, 809450), (100, 679938), (105, 647560), (120, 566615), (140, 485670), (150, 453292), (168, 404725), (175, 388536), (200, 339969), (210, 323780), (280, 242835), (300, 226646), (350, 194268), (420, 161890), (525, 129512), (600, 113323), (700, 97134), (840, 80945), (1050, 64756), (1400, 48567), (2100, 32378), (4200, 16189)]