103270400

素因数分解:

$2^{11}\times 5^2\times {\mathrm{2017}}^1$

素因数の和:2049

約数の個数: 72

約数和(自身を含む): 256175010

約数和(自身を除く): 152904610

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, 1024, 1280, 1600, 2017, 2048, 2560, 3200, 4034, 5120, 6400, 8068, 10085, 10240, 12800, 16136, 20170, 25600, 32272, 40340, 50425, 51200, 64544, 80680, 100850, 129088, 161360, 201700, 258176, 322720, 403400, 516352, 645440, 806800, 1032704, 1290880, 1613600, 2065408, 2581760, 3227200, 4130816, 5163520, 6454400, 10327040, 12908800, 20654080, 25817600, 51635200, 103270400]

約数ペア:

[(1, 103270400), (2, 51635200), (4, 25817600), (5, 20654080), (8, 12908800), (10, 10327040), (16, 6454400), (20, 5163520), (25, 4130816), (32, 3227200), (40, 2581760), (50, 2065408), (64, 1613600), (80, 1290880), (100, 1032704), (128, 806800), (160, 645440), (200, 516352), (256, 403400), (320, 322720), (400, 258176), (512, 201700), (640, 161360), (800, 129088), (1024, 100850), (1280, 80680), (1600, 64544), (2017, 51200), (2048, 50425), (2560, 40340), (3200, 32272), (4034, 25600), (5120, 20170), (6400, 16136), (8068, 12800), (10085, 10240)]