165711630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{811}}^1$

素因数の和:974

約数の個数: 96

約数和(自身を含む): 466542720

約数和(自身を除く): 300831090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 139, 147, 210, 245, 278, 294, 417, 490, 695, 735, 811, 834, 973, 1390, 1470, 1622, 1946, 2085, 2433, 2919, 4055, 4170, 4865, 4866, 5677, 5838, 6811, 8110, 9730, 11354, 12165, 13622, 14595, 17031, 20433, 24330, 28385, 29190, 34055, 34062, 39739, 40866, 56770, 68110, 79478, 85155, 102165, 112729, 119217, 170310, 198695, 204330, 225458, 238434, 338187, 397390, 563645, 596085, 676374, 789103, 1127290, 1192170, 1578206, 1690935, 2367309, 3381870, 3945515, 4734618, 5523721, 7891030, 11047442, 11836545, 16571163, 23673090, 27618605, 33142326, 55237210, 82855815, 165711630]

約数ペア:

[(1, 165711630), (2, 82855815), (3, 55237210), (5, 33142326), (6, 27618605), (7, 23673090), (10, 16571163), (14, 11836545), (15, 11047442), (21, 7891030), (30, 5523721), (35, 4734618), (42, 3945515), (49, 3381870), (70, 2367309), (98, 1690935), (105, 1578206), (139, 1192170), (147, 1127290), (210, 789103), (245, 676374), (278, 596085), (294, 563645), (417, 397390), (490, 338187), (695, 238434), (735, 225458), (811, 204330), (834, 198695), (973, 170310), (1390, 119217), (1470, 112729), (1622, 102165), (1946, 85155), (2085, 79478), (2433, 68110), (2919, 56770), (4055, 40866), (4170, 39739), (4865, 34062), (4866, 34055), (5677, 29190), (5838, 28385), (6811, 24330), (8110, 20433), (9730, 17031), (11354, 14595), (12165, 13622)]