48461700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:562

約数の個数: 144

約数和(自身を含む): 163989504

約数和(自身を除く): 115527804

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 47, 50, 60, 70, 75, 84, 94, 100, 105, 140, 141, 150, 175, 188, 210, 235, 282, 300, 329, 350, 420, 470, 491, 525, 564, 658, 700, 705, 940, 982, 987, 1050, 1175, 1316, 1410, 1473, 1645, 1964, 1974, 2100, 2350, 2455, 2820, 2946, 3290, 3437, 3525, 3948, 4700, 4910, 4935, 5892, 6580, 6874, 7050, 7365, 8225, 9820, 9870, 10311, 12275, 13748, 14100, 14730, 16450, 17185, 19740, 20622, 23077, 24550, 24675, 29460, 32900, 34370, 36825, 41244, 46154, 49100, 49350, 51555, 68740, 69231, 73650, 85925, 92308, 98700, 103110, 115385, 138462, 147300, 161539, 171850, 206220, 230770, 257775, 276924, 323078, 343700, 346155, 461540, 484617, 515550, 576925, 646156, 692310, 807695, 969234, 1031100, 1153850, 1384620, 1615390, 1730775, 1938468, 2307700, 2423085, 3230780, 3461550, 4038475, 4846170, 6923100, 8076950, 9692340, 12115425, 16153900, 24230850, 48461700]

約数ペア:

[(1, 48461700), (2, 24230850), (3, 16153900), (4, 12115425), (5, 9692340), (6, 8076950), (7, 6923100), (10, 4846170), (12, 4038475), (14, 3461550), (15, 3230780), (20, 2423085), (21, 2307700), (25, 1938468), (28, 1730775), (30, 1615390), (35, 1384620), (42, 1153850), (47, 1031100), (50, 969234), (60, 807695), (70, 692310), (75, 646156), (84, 576925), (94, 515550), (100, 484617), (105, 461540), (140, 346155), (141, 343700), (150, 323078), (175, 276924), (188, 257775), (210, 230770), (235, 206220), (282, 171850), (300, 161539), (329, 147300), (350, 138462), (420, 115385), (470, 103110), (491, 98700), (525, 92308), (564, 85925), (658, 73650), (700, 69231), (705, 68740), (940, 51555), (982, 49350), (987, 49100), (1050, 46154), (1175, 41244), (1316, 36825), (1410, 34370), (1473, 32900), (1645, 29460), (1964, 24675), (1974, 24550), (2100, 23077), (2350, 20622), (2455, 19740), (2820, 17185), (2946, 16450), (3290, 14730), (3437, 14100), (3525, 13748), (3948, 12275), (4700, 10311), (4910, 9870), (4935, 9820), (5892, 8225), (6580, 7365), (6874, 7050)]