227320830

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{823}}^1$

素因数の和:884

約数の個数: 160

約数和(自身を含む): 689154048

約数和(自身を除く): 461833218

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 31, 33, 45, 54, 55, 62, 66, 81, 90, 93, 99, 110, 135, 155, 162, 165, 186, 198, 270, 279, 297, 310, 330, 341, 405, 465, 495, 558, 594, 682, 810, 823, 837, 891, 930, 990, 1023, 1395, 1485, 1646, 1674, 1705, 1782, 2046, 2469, 2511, 2790, 2970, 3069, 3410, 4115, 4185, 4455, 4938, 5022, 5115, 6138, 7407, 8230, 8370, 8910, 9053, 9207, 10230, 12345, 12555, 14814, 15345, 18106, 18414, 22221, 24690, 25110, 25513, 27159, 27621, 30690, 37035, 44442, 45265, 46035, 51026, 54318, 55242, 66663, 74070, 76539, 81477, 90530, 92070, 111105, 127565, 133326, 135795, 138105, 153078, 162954, 222210, 229617, 244431, 255130, 271590, 276210, 280643, 333315, 382695, 407385, 459234, 488862, 561286, 666630, 688851, 733293, 765390, 814770, 841929, 1148085, 1222155, 1377702, 1403215, 1466586, 1683858, 2066553, 2296170, 2444310, 2525787, 2806430, 3444255, 3666465, 4133106, 4209645, 5051574, 6888510, 7332930, 7577361, 8419290, 10332765, 12628935, 15154722, 20665530, 22732083, 25257870, 37886805, 45464166, 75773610, 113660415, 227320830]

約数ペア:

[(1, 227320830), (2, 113660415), (3, 75773610), (5, 45464166), (6, 37886805), (9, 25257870), (10, 22732083), (11, 20665530), (15, 15154722), (18, 12628935), (22, 10332765), (27, 8419290), (30, 7577361), (31, 7332930), (33, 6888510), (45, 5051574), (54, 4209645), (55, 4133106), (62, 3666465), (66, 3444255), (81, 2806430), (90, 2525787), (93, 2444310), (99, 2296170), (110, 2066553), (135, 1683858), (155, 1466586), (162, 1403215), (165, 1377702), (186, 1222155), (198, 1148085), (270, 841929), (279, 814770), (297, 765390), (310, 733293), (330, 688851), (341, 666630), (405, 561286), (465, 488862), (495, 459234), (558, 407385), (594, 382695), (682, 333315), (810, 280643), (823, 276210), (837, 271590), (891, 255130), (930, 244431), (990, 229617), (1023, 222210), (1395, 162954), (1485, 153078), (1646, 138105), (1674, 135795), (1705, 133326), (1782, 127565), (2046, 111105), (2469, 92070), (2511, 90530), (2790, 81477), (2970, 76539), (3069, 74070), (3410, 66663), (4115, 55242), (4185, 54318), (4455, 51026), (4938, 46035), (5022, 45265), (5115, 44442), (6138, 37035), (7407, 30690), (8230, 27621), (8370, 27159), (8910, 25513), (9053, 25110), (9207, 24690), (10230, 22221), (12345, 18414), (12555, 18106), (14814, 15345)]