165750690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:296

約数の個数: 128

約数和(自身を含む): 469647360

約数和(自身を除く): 303896670

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 79, 97, 103, 105, 158, 194, 206, 210, 237, 291, 309, 395, 474, 485, 515, 553, 582, 618, 679, 721, 790, 970, 1030, 1106, 1185, 1358, 1442, 1455, 1545, 1659, 2037, 2163, 2370, 2765, 2910, 3090, 3318, 3395, 3605, 4074, 4326, 5530, 6790, 7210, 7663, 8137, 8295, 9991, 10185, 10815, 15326, 16274, 16590, 19982, 20370, 21630, 22989, 24411, 29973, 38315, 40685, 45978, 48822, 49955, 53641, 56959, 59946, 69937, 76630, 81370, 99910, 107282, 113918, 114945, 122055, 139874, 149865, 160923, 170877, 209811, 229890, 244110, 268205, 284795, 299730, 321846, 341754, 349685, 419622, 536410, 569590, 699370, 789289, 804615, 854385, 1049055, 1578578, 1609230, 1708770, 2098110, 2367867, 3946445, 4735734, 5525023, 7892890, 11050046, 11839335, 16575069, 23678670, 27625115, 33150138, 55250230, 82875345, 165750690]

約数ペア:

[(1, 165750690), (2, 82875345), (3, 55250230), (5, 33150138), (6, 27625115), (7, 23678670), (10, 16575069), (14, 11839335), (15, 11050046), (21, 7892890), (30, 5525023), (35, 4735734), (42, 3946445), (70, 2367867), (79, 2098110), (97, 1708770), (103, 1609230), (105, 1578578), (158, 1049055), (194, 854385), (206, 804615), (210, 789289), (237, 699370), (291, 569590), (309, 536410), (395, 419622), (474, 349685), (485, 341754), (515, 321846), (553, 299730), (582, 284795), (618, 268205), (679, 244110), (721, 229890), (790, 209811), (970, 170877), (1030, 160923), (1106, 149865), (1185, 139874), (1358, 122055), (1442, 114945), (1455, 113918), (1545, 107282), (1659, 99910), (2037, 81370), (2163, 76630), (2370, 69937), (2765, 59946), (2910, 56959), (3090, 53641), (3318, 49955), (3395, 48822), (3605, 45978), (4074, 40685), (4326, 38315), (5530, 29973), (6790, 24411), (7210, 22989), (7663, 21630), (8137, 20370), (8295, 19982), (9991, 16590), (10185, 16274), (10815, 15326)]