25927550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:146

約数の個数: 96

約数和(自身を含む): 57853440

約数和(自身を除く): 31925890

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 47, 50, 55, 59, 85, 94, 110, 118, 170, 187, 235, 275, 295, 374, 425, 470, 517, 550, 590, 649, 799, 850, 935, 1003, 1034, 1175, 1298, 1475, 1598, 1870, 2006, 2350, 2585, 2773, 2950, 3245, 3995, 4675, 5015, 5170, 5546, 6490, 7990, 8789, 9350, 10030, 11033, 12925, 13865, 16225, 17578, 19975, 22066, 25075, 25850, 27730, 30503, 32450, 39950, 43945, 47141, 50150, 55165, 61006, 69325, 87890, 94282, 110330, 138650, 152515, 219725, 235705, 275825, 305030, 439450, 471410, 518551, 551650, 762575, 1037102, 1178525, 1525150, 2357050, 2592755, 5185510, 12963775, 25927550]

約数ペア:

[(1, 25927550), (2, 12963775), (5, 5185510), (10, 2592755), (11, 2357050), (17, 1525150), (22, 1178525), (25, 1037102), (34, 762575), (47, 551650), (50, 518551), (55, 471410), (59, 439450), (85, 305030), (94, 275825), (110, 235705), (118, 219725), (170, 152515), (187, 138650), (235, 110330), (275, 94282), (295, 87890), (374, 69325), (425, 61006), (470, 55165), (517, 50150), (550, 47141), (590, 43945), (649, 39950), (799, 32450), (850, 30503), (935, 27730), (1003, 25850), (1034, 25075), (1175, 22066), (1298, 19975), (1475, 17578), (1598, 16225), (1870, 13865), (2006, 12925), (2350, 11033), (2585, 10030), (2773, 9350), (2950, 8789), (3245, 7990), (3995, 6490), (4675, 5546), (5015, 5170)]