10990147400

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1894853}}^1$

素因数の和:1894898

約数の個数: 48

約数和(自身を含む): 26433213300

約数和(自身を除く): 15443065900

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 116, 145, 200, 232, 290, 580, 725, 1160, 1450, 2900, 5800, 1894853, 3789706, 7579412, 9474265, 15158824, 18948530, 37897060, 47371325, 54950737, 75794120, 94742650, 109901474, 189485300, 219802948, 274753685, 378970600, 439605896, 549507370, 1099014740, 1373768425, 2198029480, 2747536850, 5495073700, 10990147400]

約数ペア:

[(1, 10990147400), (2, 5495073700), (4, 2747536850), (5, 2198029480), (8, 1373768425), (10, 1099014740), (20, 549507370), (25, 439605896), (29, 378970600), (40, 274753685), (50, 219802948), (58, 189485300), (100, 109901474), (116, 94742650), (145, 75794120), (200, 54950737), (232, 47371325), (290, 37897060), (580, 18948530), (725, 15158824), (1160, 9474265), (1450, 7579412), (2900, 3789706), (5800, 1894853)]