392508200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2017}}^1$

素因数の和:2179

約数の個数: 96

約数和(自身を含む): 1050974400

約数和(自身を除く): 658466200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 139, 140, 175, 200, 278, 280, 350, 556, 695, 700, 973, 1112, 1390, 1400, 1946, 2017, 2780, 3475, 3892, 4034, 4865, 5560, 6950, 7784, 8068, 9730, 10085, 13900, 14119, 16136, 19460, 20170, 24325, 27800, 28238, 38920, 40340, 48650, 50425, 56476, 70595, 80680, 97300, 100850, 112952, 141190, 194600, 201700, 280363, 282380, 352975, 403400, 560726, 564760, 705950, 1121452, 1401815, 1411900, 1962541, 2242904, 2803630, 2823800, 3925082, 5607260, 7009075, 7850164, 9812705, 11214520, 14018150, 15700328, 19625410, 28036300, 39250820, 49063525, 56072600, 78501640, 98127050, 196254100, 392508200]

約数ペア:

[(1, 392508200), (2, 196254100), (4, 98127050), (5, 78501640), (7, 56072600), (8, 49063525), (10, 39250820), (14, 28036300), (20, 19625410), (25, 15700328), (28, 14018150), (35, 11214520), (40, 9812705), (50, 7850164), (56, 7009075), (70, 5607260), (100, 3925082), (139, 2823800), (140, 2803630), (175, 2242904), (200, 1962541), (278, 1411900), (280, 1401815), (350, 1121452), (556, 705950), (695, 564760), (700, 560726), (973, 403400), (1112, 352975), (1390, 282380), (1400, 280363), (1946, 201700), (2017, 194600), (2780, 141190), (3475, 112952), (3892, 100850), (4034, 97300), (4865, 80680), (5560, 70595), (6950, 56476), (7784, 50425), (8068, 48650), (9730, 40340), (10085, 38920), (13900, 28238), (14119, 27800), (16136, 24325), (19460, 20170)]