304946950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{769}}^1$

素因数の和:902

約数の個数: 96

約数和(自身を含む): 714954240

約数和(自身を除く): 410007290

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 103, 110, 154, 175, 206, 275, 350, 385, 515, 550, 721, 769, 770, 1030, 1133, 1442, 1538, 1925, 2266, 2575, 3605, 3845, 3850, 5150, 5383, 5665, 7210, 7690, 7931, 8459, 10766, 11330, 15862, 16918, 18025, 19225, 26915, 28325, 36050, 38450, 39655, 42295, 53830, 56650, 59213, 79207, 79310, 84590, 118426, 134575, 158414, 198275, 211475, 269150, 296065, 396035, 396550, 422950, 554449, 592130, 792070, 871277, 1108898, 1480325, 1742554, 1980175, 2772245, 2960650, 3960350, 4356385, 5544490, 6098939, 8712770, 12197878, 13861225, 21781925, 27722450, 30494695, 43563850, 60989390, 152473475, 304946950]

約数ペア:

[(1, 304946950), (2, 152473475), (5, 60989390), (7, 43563850), (10, 30494695), (11, 27722450), (14, 21781925), (22, 13861225), (25, 12197878), (35, 8712770), (50, 6098939), (55, 5544490), (70, 4356385), (77, 3960350), (103, 2960650), (110, 2772245), (154, 1980175), (175, 1742554), (206, 1480325), (275, 1108898), (350, 871277), (385, 792070), (515, 592130), (550, 554449), (721, 422950), (769, 396550), (770, 396035), (1030, 296065), (1133, 269150), (1442, 211475), (1538, 198275), (1925, 158414), (2266, 134575), (2575, 118426), (3605, 84590), (3845, 79310), (3850, 79207), (5150, 59213), (5383, 56650), (5665, 53830), (7210, 42295), (7690, 39655), (7931, 38450), (8459, 36050), (10766, 28325), (11330, 26915), (15862, 19225), (16918, 18025)]