53801200

素因数分解:

$2^4\times 5^2\times {\mathrm{134503}}^1$

素因数の和:134521

約数の個数: 30

約数和(自身を含む): 129258344

約数和(自身を除く): 75457144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 134503, 269006, 538012, 672515, 1076024, 1345030, 2152048, 2690060, 3362575, 5380120, 6725150, 10760240, 13450300, 26900600, 53801200]

約数ペア:

[(1, 53801200), (2, 26900600), (4, 13450300), (5, 10760240), (8, 6725150), (10, 5380120), (16, 3362575), (20, 2690060), (25, 2152048), (40, 1345030), (50, 1076024), (80, 672515), (100, 538012), (200, 269006), (400, 134503)]