67582900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:230

約数の個数: 144

約数和(自身を含む): 186988032

約数和(自身を除く): 119405132

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 67, 70, 77, 100, 110, 131, 134, 140, 154, 175, 220, 262, 268, 275, 308, 335, 350, 385, 469, 524, 550, 655, 670, 700, 737, 770, 917, 938, 1100, 1310, 1340, 1441, 1474, 1540, 1675, 1834, 1876, 1925, 2345, 2620, 2882, 2948, 3275, 3350, 3668, 3685, 3850, 4585, 4690, 5159, 5764, 6550, 6700, 7205, 7370, 7700, 8777, 9170, 9380, 10087, 10318, 11725, 13100, 14410, 14740, 17554, 18340, 18425, 20174, 20636, 22925, 23450, 25795, 28820, 35108, 36025, 36850, 40348, 43885, 45850, 46900, 50435, 51590, 61439, 72050, 73700, 87770, 91700, 96547, 100870, 103180, 122878, 128975, 144100, 175540, 193094, 201740, 219425, 245756, 252175, 257950, 307195, 386188, 438850, 482735, 504350, 515900, 614390, 675829, 877700, 965470, 1008700, 1228780, 1351658, 1535975, 1930940, 2413675, 2703316, 3071950, 3379145, 4827350, 6143900, 6758290, 9654700, 13516580, 16895725, 33791450, 67582900]

約数ペア:

[(1, 67582900), (2, 33791450), (4, 16895725), (5, 13516580), (7, 9654700), (10, 6758290), (11, 6143900), (14, 4827350), (20, 3379145), (22, 3071950), (25, 2703316), (28, 2413675), (35, 1930940), (44, 1535975), (50, 1351658), (55, 1228780), (67, 1008700), (70, 965470), (77, 877700), (100, 675829), (110, 614390), (131, 515900), (134, 504350), (140, 482735), (154, 438850), (175, 386188), (220, 307195), (262, 257950), (268, 252175), (275, 245756), (308, 219425), (335, 201740), (350, 193094), (385, 175540), (469, 144100), (524, 128975), (550, 122878), (655, 103180), (670, 100870), (700, 96547), (737, 91700), (770, 87770), (917, 73700), (938, 72050), (1100, 61439), (1310, 51590), (1340, 50435), (1441, 46900), (1474, 45850), (1540, 43885), (1675, 40348), (1834, 36850), (1876, 36025), (1925, 35108), (2345, 28820), (2620, 25795), (2882, 23450), (2948, 22925), (3275, 20636), (3350, 20174), (3668, 18425), (3685, 18340), (3850, 17554), (4585, 14740), (4690, 14410), (5159, 13100), (5764, 11725), (6550, 10318), (6700, 10087), (7205, 9380), (7370, 9170), (7700, 8777)]