89142570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{709}}^1$

素因数の和:860

約数の個数: 96

約数和(自身を含む): 255191040

約数和(自身を除く): 166048470

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 127, 165, 198, 254, 330, 381, 495, 635, 709, 762, 990, 1143, 1270, 1397, 1418, 1905, 2127, 2286, 2794, 3545, 3810, 4191, 4254, 5715, 6381, 6985, 7090, 7799, 8382, 10635, 11430, 12573, 12762, 13970, 15598, 20955, 21270, 23397, 25146, 31905, 38995, 41910, 46794, 62865, 63810, 70191, 77990, 90043, 116985, 125730, 140382, 180086, 233970, 270129, 350955, 450215, 540258, 701910, 810387, 900430, 990473, 1350645, 1620774, 1980946, 2701290, 2971419, 4051935, 4952365, 5942838, 8103870, 8914257, 9904730, 14857095, 17828514, 29714190, 44571285, 89142570]

約数ペア:

[(1, 89142570), (2, 44571285), (3, 29714190), (5, 17828514), (6, 14857095), (9, 9904730), (10, 8914257), (11, 8103870), (15, 5942838), (18, 4952365), (22, 4051935), (30, 2971419), (33, 2701290), (45, 1980946), (55, 1620774), (66, 1350645), (90, 990473), (99, 900430), (110, 810387), (127, 701910), (165, 540258), (198, 450215), (254, 350955), (330, 270129), (381, 233970), (495, 180086), (635, 140382), (709, 125730), (762, 116985), (990, 90043), (1143, 77990), (1270, 70191), (1397, 63810), (1418, 62865), (1905, 46794), (2127, 41910), (2286, 38995), (2794, 31905), (3545, 25146), (3810, 23397), (4191, 21270), (4254, 20955), (5715, 15598), (6381, 13970), (6985, 12762), (7090, 12573), (7799, 11430), (8382, 10635)]