48987400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3181}}^1$

素因数の和:3215

約数の個数: 96

約数和(自身を含む): 142044480

約数和(自身を除く): 93057080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 88, 100, 110, 140, 154, 175, 200, 220, 275, 280, 308, 350, 385, 440, 550, 616, 700, 770, 1100, 1400, 1540, 1925, 2200, 3080, 3181, 3850, 6362, 7700, 12724, 15400, 15905, 22267, 25448, 31810, 34991, 44534, 63620, 69982, 79525, 89068, 111335, 127240, 139964, 159050, 174955, 178136, 222670, 244937, 279928, 318100, 349910, 445340, 489874, 556675, 636200, 699820, 874775, 890680, 979748, 1113350, 1224685, 1399640, 1749550, 1959496, 2226700, 2449370, 3499100, 4453400, 4898740, 6123425, 6998200, 9797480, 12246850, 24493700, 48987400]

約数ペア:

[(1, 48987400), (2, 24493700), (4, 12246850), (5, 9797480), (7, 6998200), (8, 6123425), (10, 4898740), (11, 4453400), (14, 3499100), (20, 2449370), (22, 2226700), (25, 1959496), (28, 1749550), (35, 1399640), (40, 1224685), (44, 1113350), (50, 979748), (55, 890680), (56, 874775), (70, 699820), (77, 636200), (88, 556675), (100, 489874), (110, 445340), (140, 349910), (154, 318100), (175, 279928), (200, 244937), (220, 222670), (275, 178136), (280, 174955), (308, 159050), (350, 139964), (385, 127240), (440, 111335), (550, 89068), (616, 79525), (700, 69982), (770, 63620), (1100, 44534), (1400, 34991), (1540, 31810), (1925, 25448), (2200, 22267), (3080, 15905), (3181, 15400), (3850, 12724), (6362, 7700)]