88474925

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:147

約数の個数: 96

約数和(自身を含む): 149990400

約数和(自身を除く): 61515475

約数列:

[1, 5, 7, 11, 19, 25, 35, 41, 55, 59, 77, 95, 133, 175, 205, 209, 275, 287, 295, 385, 413, 451, 475, 649, 665, 779, 1025, 1045, 1121, 1435, 1463, 1475, 1925, 2065, 2255, 2419, 3157, 3245, 3325, 3895, 4543, 5225, 5453, 5605, 7175, 7315, 7847, 8569, 10325, 11275, 12095, 12331, 15785, 16225, 16933, 19475, 22715, 26609, 27265, 28025, 36575, 39235, 42845, 45961, 59983, 60475, 61655, 78925, 84665, 86317, 113575, 133045, 136325, 186263, 196175, 214225, 229805, 299915, 308275, 321727, 423325, 431585, 505571, 665225, 931315, 1149025, 1499575, 1608635, 2157925, 2527855, 3538997, 4656575, 8043175, 12639275, 17694985, 88474925]

約数ペア:

[(1, 88474925), (5, 17694985), (7, 12639275), (11, 8043175), (19, 4656575), (25, 3538997), (35, 2527855), (41, 2157925), (55, 1608635), (59, 1499575), (77, 1149025), (95, 931315), (133, 665225), (175, 505571), (205, 431585), (209, 423325), (275, 321727), (287, 308275), (295, 299915), (385, 229805), (413, 214225), (451, 196175), (475, 186263), (649, 136325), (665, 133045), (779, 113575), (1025, 86317), (1045, 84665), (1121, 78925), (1435, 61655), (1463, 60475), (1475, 59983), (1925, 45961), (2065, 42845), (2255, 39235), (2419, 36575), (3157, 28025), (3245, 27265), (3325, 26609), (3895, 22715), (4543, 19475), (5225, 16933), (5453, 16225), (5605, 15785), (7175, 12331), (7315, 12095), (7847, 11275), (8569, 10325)]