82609450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:572

約数の個数: 96

約数和(自身を含む): 196416000

約数和(自身を除く): 113806550

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 43, 50, 55, 70, 77, 86, 110, 154, 175, 215, 275, 301, 350, 385, 430, 473, 499, 550, 602, 770, 946, 998, 1075, 1505, 1925, 2150, 2365, 2495, 3010, 3311, 3493, 3850, 4730, 4990, 5489, 6622, 6986, 7525, 10978, 11825, 12475, 15050, 16555, 17465, 21457, 23650, 24950, 27445, 33110, 34930, 38423, 42914, 54890, 76846, 82775, 87325, 107285, 137225, 150199, 165550, 174650, 192115, 214570, 236027, 274450, 300398, 384230, 472054, 536425, 750995, 960575, 1072850, 1180135, 1501990, 1652189, 1921150, 2360270, 3304378, 3754975, 5900675, 7509950, 8260945, 11801350, 16521890, 41304725, 82609450]

約数ペア:

[(1, 82609450), (2, 41304725), (5, 16521890), (7, 11801350), (10, 8260945), (11, 7509950), (14, 5900675), (22, 3754975), (25, 3304378), (35, 2360270), (43, 1921150), (50, 1652189), (55, 1501990), (70, 1180135), (77, 1072850), (86, 960575), (110, 750995), (154, 536425), (175, 472054), (215, 384230), (275, 300398), (301, 274450), (350, 236027), (385, 214570), (430, 192115), (473, 174650), (499, 165550), (550, 150199), (602, 137225), (770, 107285), (946, 87325), (998, 82775), (1075, 76846), (1505, 54890), (1925, 42914), (2150, 38423), (2365, 34930), (2495, 33110), (3010, 27445), (3311, 24950), (3493, 23650), (3850, 21457), (4730, 17465), (4990, 16555), (5489, 15050), (6622, 12475), (6986, 11825), (7525, 10978)]