133080486400

素因数分解:

$2^9\times 5^2\times {\mathrm{10396913}}^1$

素因数の和:10396941

約数の個数: 60

約数和(自身を含む): 329717333682

約数和(自身を除く): 196636847282

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 512, 640, 800, 1280, 1600, 2560, 3200, 6400, 12800, 10396913, 20793826, 41587652, 51984565, 83175304, 103969130, 166350608, 207938260, 259922825, 332701216, 415876520, 519845650, 665402432, 831753040, 1039691300, 1330804864, 1663506080, 2079382600, 2661609728, 3327012160, 4158765200, 5323219456, 6654024320, 8317530400, 13308048640, 16635060800, 26616097280, 33270121600, 66540243200, 133080486400]

約数ペア:

[(1, 133080486400), (2, 66540243200), (4, 33270121600), (5, 26616097280), (8, 16635060800), (10, 13308048640), (16, 8317530400), (20, 6654024320), (25, 5323219456), (32, 4158765200), (40, 3327012160), (50, 2661609728), (64, 2079382600), (80, 1663506080), (100, 1330804864), (128, 1039691300), (160, 831753040), (200, 665402432), (256, 519845650), (320, 415876520), (400, 332701216), (512, 259922825), (640, 207938260), (800, 166350608), (1280, 103969130), (1600, 83175304), (2560, 51984565), (3200, 41587652), (6400, 20793826), (12800, 10396913)]