846856890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{733}}^1$

素因数の和:1149

約数の個数: 128

約数和(自身を含む): 2473286400

約数和(自身を除く): 1626429510

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 389, 495, 594, 733, 778, 990, 1167, 1466, 1485, 1945, 2199, 2334, 2970, 3501, 3665, 3890, 4279, 4398, 5835, 6597, 7002, 7330, 8063, 8558, 10503, 10995, 11670, 12837, 13194, 16126, 17505, 19791, 21006, 21395, 21990, 24189, 25674, 32985, 35010, 38511, 39582, 40315, 42790, 48378, 52515, 64185, 65970, 72567, 77022, 80630, 98955, 105030, 115533, 120945, 128370, 145134, 192555, 197910, 217701, 231066, 241890, 285137, 362835, 385110, 435402, 570274, 577665, 725670, 855411, 1088505, 1155330, 1425685, 1710822, 2177010, 2566233, 2851370, 3136507, 4277055, 5132466, 6273014, 7698699, 8554110, 9409521, 12831165, 15397398, 15682535, 18819042, 25662330, 28228563, 31365070, 38493495, 47047605, 56457126, 76986990, 84685689, 94095210, 141142815, 169371378, 282285630, 423428445, 846856890]

約数ペア:

[(1, 846856890), (2, 423428445), (3, 282285630), (5, 169371378), (6, 141142815), (9, 94095210), (10, 84685689), (11, 76986990), (15, 56457126), (18, 47047605), (22, 38493495), (27, 31365070), (30, 28228563), (33, 25662330), (45, 18819042), (54, 15682535), (55, 15397398), (66, 12831165), (90, 9409521), (99, 8554110), (110, 7698699), (135, 6273014), (165, 5132466), (198, 4277055), (270, 3136507), (297, 2851370), (330, 2566233), (389, 2177010), (495, 1710822), (594, 1425685), (733, 1155330), (778, 1088505), (990, 855411), (1167, 725670), (1466, 577665), (1485, 570274), (1945, 435402), (2199, 385110), (2334, 362835), (2970, 285137), (3501, 241890), (3665, 231066), (3890, 217701), (4279, 197910), (4398, 192555), (5835, 145134), (6597, 128370), (7002, 120945), (7330, 115533), (8063, 105030), (8558, 98955), (10503, 80630), (10995, 77022), (11670, 72567), (12837, 65970), (13194, 64185), (16126, 52515), (17505, 48378), (19791, 42790), (21006, 40315), (21395, 39582), (21990, 38511), (24189, 35010), (25674, 32985)]