38042550

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{929}}^1$

素因数の和:967

約数の個数: 144

約数和(自身を含む): 125929440

約数和(自身を除く): 87886890

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 45, 50, 63, 65, 70, 75, 78, 90, 91, 105, 117, 126, 130, 150, 175, 182, 195, 210, 225, 234, 273, 315, 325, 350, 390, 450, 455, 525, 546, 585, 630, 650, 819, 910, 929, 975, 1050, 1170, 1365, 1575, 1638, 1858, 1950, 2275, 2730, 2787, 2925, 3150, 4095, 4550, 4645, 5574, 5850, 6503, 6825, 8190, 8361, 9290, 12077, 13006, 13650, 13935, 16722, 19509, 20475, 23225, 24154, 27870, 32515, 36231, 39018, 40950, 41805, 46450, 58527, 60385, 65030, 69675, 72462, 83610, 84539, 97545, 108693, 117054, 120770, 139350, 162575, 169078, 181155, 195090, 209025, 217386, 253617, 292635, 301925, 325150, 362310, 418050, 422695, 487725, 507234, 543465, 585270, 603850, 760851, 845390, 905775, 975450, 1086930, 1268085, 1463175, 1521702, 1811550, 2113475, 2536170, 2717325, 2926350, 3804255, 4226950, 5434650, 6340425, 7608510, 12680850, 19021275, 38042550]

約数ペア:

[(1, 38042550), (2, 19021275), (3, 12680850), (5, 7608510), (6, 6340425), (7, 5434650), (9, 4226950), (10, 3804255), (13, 2926350), (14, 2717325), (15, 2536170), (18, 2113475), (21, 1811550), (25, 1521702), (26, 1463175), (30, 1268085), (35, 1086930), (39, 975450), (42, 905775), (45, 845390), (50, 760851), (63, 603850), (65, 585270), (70, 543465), (75, 507234), (78, 487725), (90, 422695), (91, 418050), (105, 362310), (117, 325150), (126, 301925), (130, 292635), (150, 253617), (175, 217386), (182, 209025), (195, 195090), (210, 181155), (225, 169078), (234, 162575), (273, 139350), (315, 120770), (325, 117054), (350, 108693), (390, 97545), (450, 84539), (455, 83610), (525, 72462), (546, 69675), (585, 65030), (630, 60385), (650, 58527), (819, 46450), (910, 41805), (929, 40950), (975, 39018), (1050, 36231), (1170, 32515), (1365, 27870), (1575, 24154), (1638, 23225), (1858, 20475), (1950, 19509), (2275, 16722), (2730, 13935), (2787, 13650), (2925, 13006), (3150, 12077), (4095, 9290), (4550, 8361), (4645, 8190), (5574, 6825), (5850, 6503)]