200232725

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:171

約数の個数: 96

約数和(自身を含む): 329978880

約数和(自身を除く): 129746155

約数列:

[1, 5, 7, 11, 25, 35, 41, 43, 55, 59, 77, 175, 205, 215, 275, 287, 295, 301, 385, 413, 451, 473, 649, 1025, 1075, 1435, 1475, 1505, 1763, 1925, 2065, 2255, 2365, 2419, 2537, 3157, 3245, 3311, 4543, 7175, 7525, 8815, 10325, 11275, 11825, 12095, 12341, 12685, 15785, 16225, 16555, 16933, 17759, 19393, 22715, 26609, 27907, 44075, 60475, 61705, 63425, 78925, 82775, 84665, 88795, 96965, 104017, 113575, 133045, 135751, 139535, 186263, 195349, 308525, 423325, 443975, 484825, 520085, 665225, 678755, 697675, 728119, 931315, 976745, 1144187, 2600425, 3393775, 3640595, 4656575, 4883725, 5720935, 8009309, 18202975, 28604675, 40046545, 200232725]

約数ペア:

[(1, 200232725), (5, 40046545), (7, 28604675), (11, 18202975), (25, 8009309), (35, 5720935), (41, 4883725), (43, 4656575), (55, 3640595), (59, 3393775), (77, 2600425), (175, 1144187), (205, 976745), (215, 931315), (275, 728119), (287, 697675), (295, 678755), (301, 665225), (385, 520085), (413, 484825), (451, 443975), (473, 423325), (649, 308525), (1025, 195349), (1075, 186263), (1435, 139535), (1475, 135751), (1505, 133045), (1763, 113575), (1925, 104017), (2065, 96965), (2255, 88795), (2365, 84665), (2419, 82775), (2537, 78925), (3157, 63425), (3245, 61705), (3311, 60475), (4543, 44075), (7175, 27907), (7525, 26609), (8815, 22715), (10325, 19393), (11275, 17759), (11825, 16933), (12095, 16555), (12341, 16225), (12685, 15785)]