104243200

素因数分解:

$2^{13}\times 5^2\times {\mathrm{509}}^1$

素因数の和:545

約数の個数: 84

約数和(自身を含む): 259015230

約数和(自身を除く): 154772030

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 509, 512, 640, 800, 1018, 1024, 1280, 1600, 2036, 2048, 2545, 2560, 3200, 4072, 4096, 5090, 5120, 6400, 8144, 8192, 10180, 10240, 12725, 12800, 16288, 20360, 20480, 25450, 25600, 32576, 40720, 40960, 50900, 51200, 65152, 81440, 101800, 102400, 130304, 162880, 203600, 204800, 260608, 325760, 407200, 521216, 651520, 814400, 1042432, 1303040, 1628800, 2084864, 2606080, 3257600, 4169728, 5212160, 6515200, 10424320, 13030400, 20848640, 26060800, 52121600, 104243200]

約数ペア:

[(1, 104243200), (2, 52121600), (4, 26060800), (5, 20848640), (8, 13030400), (10, 10424320), (16, 6515200), (20, 5212160), (25, 4169728), (32, 3257600), (40, 2606080), (50, 2084864), (64, 1628800), (80, 1303040), (100, 1042432), (128, 814400), (160, 651520), (200, 521216), (256, 407200), (320, 325760), (400, 260608), (509, 204800), (512, 203600), (640, 162880), (800, 130304), (1018, 102400), (1024, 101800), (1280, 81440), (1600, 65152), (2036, 51200), (2048, 50900), (2545, 40960), (2560, 40720), (3200, 32576), (4072, 25600), (4096, 25450), (5090, 20480), (5120, 20360), (6400, 16288), (8144, 12800), (8192, 12725), (10180, 10240)]