201942450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{7873}}^1$

素因数の和:7913

約数の個数: 96

約数和(自身を含む): 585825600

約数和(自身を除く): 383883150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 27, 30, 38, 45, 50, 54, 57, 75, 90, 95, 114, 135, 150, 171, 190, 225, 270, 285, 342, 450, 475, 513, 570, 675, 855, 950, 1026, 1350, 1425, 1710, 2565, 2850, 4275, 5130, 7873, 8550, 12825, 15746, 23619, 25650, 39365, 47238, 70857, 78730, 118095, 141714, 149587, 196825, 212571, 236190, 299174, 354285, 393650, 425142, 448761, 590475, 708570, 747935, 897522, 1062855, 1180950, 1346283, 1495870, 1771425, 2125710, 2243805, 2692566, 3542850, 3739675, 4038849, 4487610, 5314275, 6731415, 7479350, 8077698, 10628550, 11219025, 13462830, 20194245, 22438050, 33657075, 40388490, 67314150, 100971225, 201942450]

約数ペア:

[(1, 201942450), (2, 100971225), (3, 67314150), (5, 40388490), (6, 33657075), (9, 22438050), (10, 20194245), (15, 13462830), (18, 11219025), (19, 10628550), (25, 8077698), (27, 7479350), (30, 6731415), (38, 5314275), (45, 4487610), (50, 4038849), (54, 3739675), (57, 3542850), (75, 2692566), (90, 2243805), (95, 2125710), (114, 1771425), (135, 1495870), (150, 1346283), (171, 1180950), (190, 1062855), (225, 897522), (270, 747935), (285, 708570), (342, 590475), (450, 448761), (475, 425142), (513, 393650), (570, 354285), (675, 299174), (855, 236190), (950, 212571), (1026, 196825), (1350, 149587), (1425, 141714), (1710, 118095), (2565, 78730), (2850, 70857), (4275, 47238), (5130, 39365), (7873, 25650), (8550, 23619), (12825, 15746)]