102255200

素因数分解:

$2^5\times 5^2\times {\mathrm{127819}}^1$

素因数の和:127839

約数の個数: 36

約数和(自身を含む): 249632460

約数和(自身を除く): 147377260

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 127819, 255638, 511276, 639095, 1022552, 1278190, 2045104, 2556380, 3195475, 4090208, 5112760, 6390950, 10225520, 12781900, 20451040, 25563800, 51127600, 102255200]

約数ペア:

[(1, 102255200), (2, 51127600), (4, 25563800), (5, 20451040), (8, 12781900), (10, 10225520), (16, 6390950), (20, 5112760), (25, 4090208), (32, 3195475), (40, 2556380), (50, 2045104), (80, 1278190), (100, 1022552), (160, 639095), (200, 511276), (400, 255638), (800, 127819)]