55248200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:140

約数の個数: 192

約数和(自身を含む): 161894400

約数和(自身を除く): 106646200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 31, 35, 38, 40, 50, 56, 62, 67, 70, 76, 95, 100, 124, 133, 134, 140, 152, 155, 175, 190, 200, 217, 248, 266, 268, 280, 310, 335, 350, 380, 434, 469, 475, 532, 536, 589, 620, 665, 670, 700, 760, 775, 868, 938, 950, 1064, 1085, 1178, 1240, 1273, 1330, 1340, 1400, 1550, 1675, 1736, 1876, 1900, 2077, 2170, 2345, 2356, 2546, 2660, 2680, 2945, 3100, 3325, 3350, 3752, 3800, 4123, 4154, 4340, 4690, 4712, 5092, 5320, 5425, 5890, 6200, 6365, 6650, 6700, 8246, 8308, 8680, 8911, 9380, 10184, 10385, 10850, 11725, 11780, 12730, 13300, 13400, 14539, 14725, 16492, 16616, 17822, 18760, 20615, 20770, 21700, 23450, 23560, 25460, 26600, 29078, 29450, 31825, 32984, 35644, 39463, 41230, 41540, 43400, 44555, 46900, 50920, 51925, 58156, 58900, 63650, 71288, 72695, 78926, 82460, 83080, 89110, 93800, 103075, 103850, 116312, 117800, 127300, 145390, 157852, 164920, 178220, 197315, 206150, 207700, 222775, 254600, 276241, 290780, 315704, 356440, 363475, 394630, 412300, 415400, 445550, 552482, 581560, 726950, 789260, 824600, 891100, 986575, 1104964, 1381205, 1453900, 1578520, 1782200, 1973150, 2209928, 2762410, 2907800, 3946300, 5524820, 6906025, 7892600, 11049640, 13812050, 27624100, 55248200]

約数ペア:

[(1, 55248200), (2, 27624100), (4, 13812050), (5, 11049640), (7, 7892600), (8, 6906025), (10, 5524820), (14, 3946300), (19, 2907800), (20, 2762410), (25, 2209928), (28, 1973150), (31, 1782200), (35, 1578520), (38, 1453900), (40, 1381205), (50, 1104964), (56, 986575), (62, 891100), (67, 824600), (70, 789260), (76, 726950), (95, 581560), (100, 552482), (124, 445550), (133, 415400), (134, 412300), (140, 394630), (152, 363475), (155, 356440), (175, 315704), (190, 290780), (200, 276241), (217, 254600), (248, 222775), (266, 207700), (268, 206150), (280, 197315), (310, 178220), (335, 164920), (350, 157852), (380, 145390), (434, 127300), (469, 117800), (475, 116312), (532, 103850), (536, 103075), (589, 93800), (620, 89110), (665, 83080), (670, 82460), (700, 78926), (760, 72695), (775, 71288), (868, 63650), (938, 58900), (950, 58156), (1064, 51925), (1085, 50920), (1178, 46900), (1240, 44555), (1273, 43400), (1330, 41540), (1340, 41230), (1400, 39463), (1550, 35644), (1675, 32984), (1736, 31825), (1876, 29450), (1900, 29078), (2077, 26600), (2170, 25460), (2345, 23560), (2356, 23450), (2546, 21700), (2660, 20770), (2680, 20615), (2945, 18760), (3100, 17822), (3325, 16616), (3350, 16492), (3752, 14725), (3800, 14539), (4123, 13400), (4154, 13300), (4340, 12730), (4690, 11780), (4712, 11725), (5092, 10850), (5320, 10385), (5425, 10184), (5890, 9380), (6200, 8911), (6365, 8680), (6650, 8308), (6700, 8246)]