201898020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1759}}^1\times {\mathrm{1913}}^1$

素因数の和:3684

約数の個数: 48

約数和(自身を含む): 565931520

約数和(自身を除く): 364033500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1759, 1913, 3518, 3826, 5277, 5739, 7036, 7652, 8795, 9565, 10554, 11478, 17590, 19130, 21108, 22956, 26385, 28695, 35180, 38260, 52770, 57390, 105540, 114780, 3364967, 6729934, 10094901, 13459868, 16824835, 20189802, 33649670, 40379604, 50474505, 67299340, 100949010, 201898020]

約数ペア:

[(1, 201898020), (2, 100949010), (3, 67299340), (4, 50474505), (5, 40379604), (6, 33649670), (10, 20189802), (12, 16824835), (15, 13459868), (20, 10094901), (30, 6729934), (60, 3364967), (1759, 114780), (1913, 105540), (3518, 57390), (3826, 52770), (5277, 38260), (5739, 35180), (7036, 28695), (7652, 26385), (8795, 22956), (9565, 21108), (10554, 19130), (11478, 17590)]