201208770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18787}}^1$

素因数の和:18824

約数の個数: 96

約数和(自身を含む): 633080448

約数和(自身を除く): 431871678

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 85, 90, 102, 105, 119, 126, 153, 170, 210, 238, 255, 306, 315, 357, 510, 595, 630, 714, 765, 1071, 1190, 1530, 1785, 2142, 3570, 5355, 10710, 18787, 37574, 56361, 93935, 112722, 131509, 169083, 187870, 263018, 281805, 319379, 338166, 394527, 563610, 638758, 657545, 789054, 845415, 958137, 1183581, 1315090, 1596895, 1690830, 1916274, 1972635, 2235653, 2367162, 2874411, 3193790, 3945270, 4471306, 4790685, 5748822, 5917905, 6706959, 9581370, 11178265, 11835810, 13413918, 14372055, 20120877, 22356530, 28744110, 33534795, 40241754, 67069590, 100604385, 201208770]

約数ペア:

[(1, 201208770), (2, 100604385), (3, 67069590), (5, 40241754), (6, 33534795), (7, 28744110), (9, 22356530), (10, 20120877), (14, 14372055), (15, 13413918), (17, 11835810), (18, 11178265), (21, 9581370), (30, 6706959), (34, 5917905), (35, 5748822), (42, 4790685), (45, 4471306), (51, 3945270), (63, 3193790), (70, 2874411), (85, 2367162), (90, 2235653), (102, 1972635), (105, 1916274), (119, 1690830), (126, 1596895), (153, 1315090), (170, 1183581), (210, 958137), (238, 845415), (255, 789054), (306, 657545), (315, 638758), (357, 563610), (510, 394527), (595, 338166), (630, 319379), (714, 281805), (765, 263018), (1071, 187870), (1190, 169083), (1530, 131509), (1785, 112722), (2142, 93935), (3570, 56361), (5355, 37574), (10710, 18787)]