20174041400

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{3478283}}^1$

素因数の和:3478328

約数の個数: 48

約数和(自身を含む): 48522061800

約数和(自身を除く): 28348020400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 116, 145, 200, 232, 290, 580, 725, 1160, 1450, 2900, 5800, 3478283, 6956566, 13913132, 17391415, 27826264, 34782830, 69565660, 86957075, 100870207, 139131320, 173914150, 201740414, 347828300, 403480828, 504351035, 695656600, 806961656, 1008702070, 2017404140, 2521755175, 4034808280, 5043510350, 10087020700, 20174041400]

約数ペア:

[(1, 20174041400), (2, 10087020700), (4, 5043510350), (5, 4034808280), (8, 2521755175), (10, 2017404140), (20, 1008702070), (25, 806961656), (29, 695656600), (40, 504351035), (50, 403480828), (58, 347828300), (100, 201740414), (116, 173914150), (145, 139131320), (200, 100870207), (232, 86957075), (290, 69565660), (580, 34782830), (725, 27826264), (1160, 17391415), (1450, 13913132), (2900, 6956566), (5800, 3478283)]