202671269560

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{7649}}^1\times {\mathrm{17903}}^1$

素因数の和:25600

約数の個数: 64

約数和(自身を含む): 468422352000

約数和(自身を除く): 265751082440

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 7649, 15298, 17903, 30596, 35806, 38245, 61192, 71612, 76490, 89515, 143224, 152980, 179030, 283013, 305960, 358060, 566026, 662411, 716120, 1132052, 1324822, 1415065, 2264104, 2649644, 2830130, 3312055, 5299288, 5660260, 6624110, 11320520, 13248220, 26496440, 136940047, 273880094, 547760188, 684700235, 1095520376, 1369400470, 2738800940, 5066781739, 5477601880, 10133563478, 20267126956, 25333908695, 40534253912, 50667817390, 101335634780, 202671269560]

約数ペア:

[(1, 202671269560), (2, 101335634780), (4, 50667817390), (5, 40534253912), (8, 25333908695), (10, 20267126956), (20, 10133563478), (37, 5477601880), (40, 5066781739), (74, 2738800940), (148, 1369400470), (185, 1095520376), (296, 684700235), (370, 547760188), (740, 273880094), (1480, 136940047), (7649, 26496440), (15298, 13248220), (17903, 11320520), (30596, 6624110), (35806, 5660260), (38245, 5299288), (61192, 3312055), (71612, 2830130), (76490, 2649644), (89515, 2264104), (143224, 1415065), (152980, 1324822), (179030, 1132052), (283013, 716120), (305960, 662411), (358060, 566026)]