200209380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1759}}^1$

素因数の和:2049

約数の個数: 96

約数和(自身を含む): 643399680

約数和(自身を除く): 443190300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 271, 420, 542, 813, 1084, 1355, 1626, 1759, 1897, 2710, 3252, 3518, 3794, 4065, 5277, 5420, 5691, 7036, 7588, 8130, 8795, 9485, 10554, 11382, 12313, 16260, 17590, 18970, 21108, 22764, 24626, 26385, 28455, 35180, 36939, 37940, 49252, 52770, 56910, 61565, 73878, 105540, 113820, 123130, 147756, 184695, 246260, 369390, 476689, 738780, 953378, 1430067, 1906756, 2383445, 2860134, 3336823, 4766890, 5720268, 6673646, 7150335, 9533780, 10010469, 13347292, 14300670, 16684115, 20020938, 28601340, 33368230, 40041876, 50052345, 66736460, 100104690, 200209380]

約数ペア:

[(1, 200209380), (2, 100104690), (3, 66736460), (4, 50052345), (5, 40041876), (6, 33368230), (7, 28601340), (10, 20020938), (12, 16684115), (14, 14300670), (15, 13347292), (20, 10010469), (21, 9533780), (28, 7150335), (30, 6673646), (35, 5720268), (42, 4766890), (60, 3336823), (70, 2860134), (84, 2383445), (105, 1906756), (140, 1430067), (210, 953378), (271, 738780), (420, 476689), (542, 369390), (813, 246260), (1084, 184695), (1355, 147756), (1626, 123130), (1759, 113820), (1897, 105540), (2710, 73878), (3252, 61565), (3518, 56910), (3794, 52770), (4065, 49252), (5277, 37940), (5420, 36939), (5691, 35180), (7036, 28455), (7588, 26385), (8130, 24626), (8795, 22764), (9485, 21108), (10554, 18970), (11382, 17590), (12313, 16260)]