90046950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{449}}^1$

素因数の和:662

約数の個数: 96

約数和(自身を含む): 257126400

約数和(自身を除く): 167079450

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 191, 210, 350, 382, 449, 525, 573, 898, 955, 1050, 1146, 1337, 1347, 1910, 2245, 2674, 2694, 2865, 3143, 4011, 4490, 4775, 5730, 6286, 6685, 6735, 8022, 9429, 9550, 11225, 13370, 13470, 14325, 15715, 18858, 20055, 22450, 28650, 31430, 33425, 33675, 40110, 47145, 66850, 67350, 78575, 85759, 94290, 100275, 157150, 171518, 200550, 235725, 257277, 428795, 471450, 514554, 600313, 857590, 1200626, 1286385, 1800939, 2143975, 2572770, 3001565, 3601878, 4287950, 6003130, 6431925, 9004695, 12863850, 15007825, 18009390, 30015650, 45023475, 90046950]

約数ペア:

[(1, 90046950), (2, 45023475), (3, 30015650), (5, 18009390), (6, 15007825), (7, 12863850), (10, 9004695), (14, 6431925), (15, 6003130), (21, 4287950), (25, 3601878), (30, 3001565), (35, 2572770), (42, 2143975), (50, 1800939), (70, 1286385), (75, 1200626), (105, 857590), (150, 600313), (175, 514554), (191, 471450), (210, 428795), (350, 257277), (382, 235725), (449, 200550), (525, 171518), (573, 157150), (898, 100275), (955, 94290), (1050, 85759), (1146, 78575), (1337, 67350), (1347, 66850), (1910, 47145), (2245, 40110), (2674, 33675), (2694, 33425), (2865, 31430), (3143, 28650), (4011, 22450), (4490, 20055), (4775, 18858), (5730, 15715), (6286, 14325), (6685, 13470), (6735, 13370), (8022, 11225), (9429, 9550)]