65580200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1$

素因数の和:499

約数の個数: 96

約数和(自身を含む): 176030400

約数和(自身を除く): 110450200

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, 337, 350, 556, 674, 695, 700, 973, 1112, 1348, 1390, 1400, 1685, 1946, 2359, 2696, 2780, 3370, 3475, 3892, 4718, 4865, 5560, 6740, 6950, 7784, 8425, 9436, 9730, 11795, 13480, 13900, 16850, 18872, 19460, 23590, 24325, 27800, 33700, 38920, 46843, 47180, 48650, 58975, 67400, 93686, 94360, 97300, 117950, 187372, 194600, 234215, 235900, 327901, 374744, 468430, 471800, 655802, 936860, 1171075, 1311604, 1639505, 1873720, 2342150, 2623208, 3279010, 4684300, 6558020, 8197525, 9368600, 13116040, 16395050, 32790100, 65580200]

約数ペア:

[(1, 65580200), (2, 32790100), (4, 16395050), (5, 13116040), (7, 9368600), (8, 8197525), (10, 6558020), (14, 4684300), (20, 3279010), (25, 2623208), (28, 2342150), (35, 1873720), (40, 1639505), (50, 1311604), (56, 1171075), (70, 936860), (100, 655802), (139, 471800), (140, 468430), (175, 374744), (200, 327901), (278, 235900), (280, 234215), (337, 194600), (350, 187372), (556, 117950), (674, 97300), (695, 94360), (700, 93686), (973, 67400), (1112, 58975), (1348, 48650), (1390, 47180), (1400, 46843), (1685, 38920), (1946, 33700), (2359, 27800), (2696, 24325), (2780, 23590), (3370, 19460), (3475, 18872), (3892, 16850), (4718, 13900), (4865, 13480), (5560, 11795), (6740, 9730), (6950, 9436), (7784, 8425)]