83390650

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{101}}^1\times {\mathrm{337}}^1$

素因数の和:464

約数の個数: 72

約数和(自身を含む): 182757276

約数和(自身を除く): 99366626

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 101, 175, 202, 245, 337, 350, 490, 505, 674, 707, 1010, 1225, 1414, 1685, 2359, 2450, 2525, 3370, 3535, 4718, 4949, 5050, 7070, 8425, 9898, 11795, 16513, 16850, 17675, 23590, 24745, 33026, 34037, 35350, 49490, 58975, 68074, 82565, 117950, 123725, 165130, 170185, 238259, 247450, 340370, 412825, 476518, 825650, 850925, 1191295, 1667813, 1701850, 2382590, 3335626, 5956475, 8339065, 11912950, 16678130, 41695325, 83390650]

約数ペア:

[(1, 83390650), (2, 41695325), (5, 16678130), (7, 11912950), (10, 8339065), (14, 5956475), (25, 3335626), (35, 2382590), (49, 1701850), (50, 1667813), (70, 1191295), (98, 850925), (101, 825650), (175, 476518), (202, 412825), (245, 340370), (337, 247450), (350, 238259), (490, 170185), (505, 165130), (674, 123725), (707, 117950), (1010, 82565), (1225, 68074), (1414, 58975), (1685, 49490), (2359, 35350), (2450, 34037), (2525, 33026), (3370, 24745), (3535, 23590), (4718, 17675), (4949, 16850), (5050, 16513), (7070, 11795), (8425, 9898)]