98615200

素因数分解:

$2^5\times 5^2\times {\mathrm{123269}}^1$

素因数の和:123289

約数の個数: 36

約数和(自身を含む): 240746310

約数和(自身を除く): 142131110

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 123269, 246538, 493076, 616345, 986152, 1232690, 1972304, 2465380, 3081725, 3944608, 4930760, 6163450, 9861520, 12326900, 19723040, 24653800, 49307600, 98615200]

約数ペア:

[(1, 98615200), (2, 49307600), (4, 24653800), (5, 19723040), (8, 12326900), (10, 9861520), (16, 6163450), (20, 4930760), (25, 3944608), (32, 3081725), (40, 2465380), (50, 1972304), (80, 1232690), (100, 986152), (160, 616345), (200, 493076), (400, 246538), (800, 123269)]