197226400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{859}}^1$

素因数の和:927

約数の個数: 144

約数和(自身を含む): 564338880

約数和(自身を除く): 367112480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 41, 50, 56, 70, 80, 82, 100, 112, 140, 160, 164, 175, 200, 205, 224, 280, 287, 328, 350, 400, 410, 560, 574, 656, 700, 800, 820, 859, 1025, 1120, 1148, 1312, 1400, 1435, 1640, 1718, 2050, 2296, 2800, 2870, 3280, 3436, 4100, 4295, 4592, 5600, 5740, 6013, 6560, 6872, 7175, 8200, 8590, 9184, 11480, 12026, 13744, 14350, 16400, 17180, 21475, 22960, 24052, 27488, 28700, 30065, 32800, 34360, 35219, 42950, 45920, 48104, 57400, 60130, 68720, 70438, 85900, 96208, 114800, 120260, 137440, 140876, 150325, 171800, 176095, 192416, 229600, 240520, 246533, 281752, 300650, 343600, 352190, 481040, 493066, 563504, 601300, 687200, 704380, 880475, 962080, 986132, 1127008, 1202600, 1232665, 1408760, 1760950, 1972264, 2405200, 2465330, 2817520, 3521900, 3944528, 4810400, 4930660, 5635040, 6163325, 7043800, 7889056, 9861320, 12326650, 14087600, 19722640, 24653300, 28175200, 39445280, 49306600, 98613200, 197226400]

約数ペア:

[(1, 197226400), (2, 98613200), (4, 49306600), (5, 39445280), (7, 28175200), (8, 24653300), (10, 19722640), (14, 14087600), (16, 12326650), (20, 9861320), (25, 7889056), (28, 7043800), (32, 6163325), (35, 5635040), (40, 4930660), (41, 4810400), (50, 3944528), (56, 3521900), (70, 2817520), (80, 2465330), (82, 2405200), (100, 1972264), (112, 1760950), (140, 1408760), (160, 1232665), (164, 1202600), (175, 1127008), (200, 986132), (205, 962080), (224, 880475), (280, 704380), (287, 687200), (328, 601300), (350, 563504), (400, 493066), (410, 481040), (560, 352190), (574, 343600), (656, 300650), (700, 281752), (800, 246533), (820, 240520), (859, 229600), (1025, 192416), (1120, 176095), (1148, 171800), (1312, 150325), (1400, 140876), (1435, 137440), (1640, 120260), (1718, 114800), (2050, 96208), (2296, 85900), (2800, 70438), (2870, 68720), (3280, 60130), (3436, 57400), (4100, 48104), (4295, 45920), (4592, 42950), (5600, 35219), (5740, 34360), (6013, 32800), (6560, 30065), (6872, 28700), (7175, 27488), (8200, 24052), (8590, 22960), (9184, 21475), (11480, 17180), (12026, 16400), (13744, 14350)]