149740441520

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1\times {\mathrm{83341}}^1$

素因数の和:83998

約数の個数: 80

約数和(自身を含む): 358149243648

約数和(自身を除く): 208408802128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 607, 740, 1214, 1480, 2428, 2960, 3035, 4856, 6070, 9712, 12140, 22459, 24280, 44918, 48560, 83341, 89836, 112295, 166682, 179672, 224590, 333364, 359344, 416705, 449180, 666728, 833410, 898360, 1333456, 1666820, 1796720, 3083617, 3333640, 6167234, 6667280, 12334468, 15418085, 24668936, 30836170, 49337872, 50587987, 61672340, 101175974, 123344680, 202351948, 246689360, 252939935, 404703896, 505879870, 809407792, 1011759740, 1871755519, 2023519480, 3743511038, 4047038960, 7487022076, 9358777595, 14974044152, 18717555190, 29948088304, 37435110380, 74870220760, 149740441520]

約数ペア:

[(1, 149740441520), (2, 74870220760), (4, 37435110380), (5, 29948088304), (8, 18717555190), (10, 14974044152), (16, 9358777595), (20, 7487022076), (37, 4047038960), (40, 3743511038), (74, 2023519480), (80, 1871755519), (148, 1011759740), (185, 809407792), (296, 505879870), (370, 404703896), (592, 252939935), (607, 246689360), (740, 202351948), (1214, 123344680), (1480, 101175974), (2428, 61672340), (2960, 50587987), (3035, 49337872), (4856, 30836170), (6070, 24668936), (9712, 15418085), (12140, 12334468), (22459, 6667280), (24280, 6167234), (44918, 3333640), (48560, 3083617), (83341, 1796720), (89836, 1666820), (112295, 1333456), (166682, 898360), (179672, 833410), (224590, 666728), (333364, 449180), (359344, 416705)]