2290790950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{2617}}^1$

素因数の和:2738

約数の個数: 96

約数和(自身を含む): 5072050368

約数和(自身を除く): 2781259418

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 41, 50, 61, 70, 82, 122, 175, 205, 287, 305, 350, 410, 427, 574, 610, 854, 1025, 1435, 1525, 2050, 2135, 2501, 2617, 2870, 3050, 4270, 5002, 5234, 7175, 10675, 12505, 13085, 14350, 17507, 18319, 21350, 25010, 26170, 35014, 36638, 62525, 65425, 87535, 91595, 107297, 125050, 130850, 159637, 175070, 183190, 214594, 319274, 437675, 457975, 536485, 751079, 798185, 875350, 915950, 1072970, 1117459, 1502158, 1596370, 2234918, 2682425, 3755395, 3990925, 5364850, 5587295, 6545117, 7510790, 7981850, 11174590, 13090234, 18776975, 27936475, 32725585, 37553950, 45815819, 55872950, 65451170, 91631638, 163627925, 229079095, 327255850, 458158190, 1145395475, 2290790950]

約数ペア:

[(1, 2290790950), (2, 1145395475), (5, 458158190), (7, 327255850), (10, 229079095), (14, 163627925), (25, 91631638), (35, 65451170), (41, 55872950), (50, 45815819), (61, 37553950), (70, 32725585), (82, 27936475), (122, 18776975), (175, 13090234), (205, 11174590), (287, 7981850), (305, 7510790), (350, 6545117), (410, 5587295), (427, 5364850), (574, 3990925), (610, 3755395), (854, 2682425), (1025, 2234918), (1435, 1596370), (1525, 1502158), (2050, 1117459), (2135, 1072970), (2501, 915950), (2617, 875350), (2870, 798185), (3050, 751079), (4270, 536485), (5002, 457975), (5234, 437675), (7175, 319274), (10675, 214594), (12505, 183190), (13085, 175070), (14350, 159637), (17507, 130850), (18319, 125050), (21350, 107297), (25010, 91595), (26170, 87535), (35014, 65425), (36638, 62525)]