200927600

素因数分解:

$2^4\times 5^2\times {\mathrm{353}}^1\times {\mathrm{1423}}^1$

素因数の和:1794

約数の個数: 60

約数和(自身を含む): 484436256

約数和(自身を除く): 283508656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 353, 400, 706, 1412, 1423, 1765, 2824, 2846, 3530, 5648, 5692, 7060, 7115, 8825, 11384, 14120, 14230, 17650, 22768, 28240, 28460, 35300, 35575, 56920, 70600, 71150, 113840, 141200, 142300, 284600, 502319, 569200, 1004638, 2009276, 2511595, 4018552, 5023190, 8037104, 10046380, 12557975, 20092760, 25115950, 40185520, 50231900, 100463800, 200927600]

約数ペア:

[(1, 200927600), (2, 100463800), (4, 50231900), (5, 40185520), (8, 25115950), (10, 20092760), (16, 12557975), (20, 10046380), (25, 8037104), (40, 5023190), (50, 4018552), (80, 2511595), (100, 2009276), (200, 1004638), (353, 569200), (400, 502319), (706, 284600), (1412, 142300), (1423, 141200), (1765, 113840), (2824, 71150), (2846, 70600), (3530, 56920), (5648, 35575), (5692, 35300), (7060, 28460), (7115, 28240), (8825, 22768), (11384, 17650), (14120, 14230)]