195678000

素因数分解:

$2^4\times 3^2\times 5^3\times 7^1\times {\mathrm{1553}}^1$

素因数の和:1589

約数の個数: 240

約数和(自身を含む): 781574976

約数和(自身を除く): 585896976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 125, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 250, 252, 280, 300, 315, 336, 350, 360, 375, 400, 420, 450, 500, 504, 525, 560, 600, 630, 700, 720, 750, 840, 875, 900, 1000, 1008, 1050, 1125, 1200, 1260, 1400, 1500, 1553, 1575, 1680, 1750, 1800, 2000, 2100, 2250, 2520, 2625, 2800, 3000, 3106, 3150, 3500, 3600, 4200, 4500, 4659, 5040, 5250, 6000, 6212, 6300, 7000, 7765, 7875, 8400, 9000, 9318, 10500, 10871, 12424, 12600, 13977, 14000, 15530, 15750, 18000, 18636, 21000, 21742, 23295, 24848, 25200, 27954, 31060, 31500, 32613, 37272, 38825, 42000, 43484, 46590, 54355, 55908, 62120, 63000, 65226, 69885, 74544, 77650, 86968, 93180, 97839, 108710, 111816, 116475, 124240, 126000, 130452, 139770, 155300, 163065, 173936, 186360, 194125, 195678, 217420, 223632, 232950, 260904, 271775, 279540, 310600, 326130, 349425, 372720, 388250, 391356, 434840, 465900, 489195, 521808, 543550, 559080, 582375, 621200, 652260, 698850, 776500, 782712, 815325, 869680, 931800, 978390, 1087100, 1118160, 1164750, 1304520, 1358875, 1397700, 1553000, 1565424, 1630650, 1747125, 1863600, 1956780, 2174200, 2329500, 2445975, 2609040, 2717750, 2795400, 3106000, 3261300, 3494250, 3913560, 4076625, 4348400, 4659000, 4891950, 5435500, 5590800, 6522600, 6988500, 7827120, 8153250, 9318000, 9783900, 10871000, 12229875, 13045200, 13977000, 16306500, 19567800, 21742000, 24459750, 27954000, 32613000, 39135600, 48919500, 65226000, 97839000, 195678000]

約数ペア:

[(1, 195678000), (2, 97839000), (3, 65226000), (4, 48919500), (5, 39135600), (6, 32613000), (7, 27954000), (8, 24459750), (9, 21742000), (10, 19567800), (12, 16306500), (14, 13977000), (15, 13045200), (16, 12229875), (18, 10871000), (20, 9783900), (21, 9318000), (24, 8153250), (25, 7827120), (28, 6988500), (30, 6522600), (35, 5590800), (36, 5435500), (40, 4891950), (42, 4659000), (45, 4348400), (48, 4076625), (50, 3913560), (56, 3494250), (60, 3261300), (63, 3106000), (70, 2795400), (72, 2717750), (75, 2609040), (80, 2445975), (84, 2329500), (90, 2174200), (100, 1956780), (105, 1863600), (112, 1747125), (120, 1630650), (125, 1565424), (126, 1553000), (140, 1397700), (144, 1358875), (150, 1304520), (168, 1164750), (175, 1118160), (180, 1087100), (200, 978390), (210, 931800), (225, 869680), (240, 815325), (250, 782712), (252, 776500), (280, 698850), (300, 652260), (315, 621200), (336, 582375), (350, 559080), (360, 543550), (375, 521808), (400, 489195), (420, 465900), (450, 434840), (500, 391356), (504, 388250), (525, 372720), (560, 349425), (600, 326130), (630, 310600), (700, 279540), (720, 271775), (750, 260904), (840, 232950), (875, 223632), (900, 217420), (1000, 195678), (1008, 194125), (1050, 186360), (1125, 173936), (1200, 163065), (1260, 155300), (1400, 139770), (1500, 130452), (1553, 126000), (1575, 124240), (1680, 116475), (1750, 111816), (1800, 108710), (2000, 97839), (2100, 93180), (2250, 86968), (2520, 77650), (2625, 74544), (2800, 69885), (3000, 65226), (3106, 63000), (3150, 62120), (3500, 55908), (3600, 54355), (4200, 46590), (4500, 43484), (4659, 42000), (5040, 38825), (5250, 37272), (6000, 32613), (6212, 31500), (6300, 31060), (7000, 27954), (7765, 25200), (7875, 24848), (8400, 23295), (9000, 21742), (9318, 21000), (10500, 18636), (10871, 18000), (12424, 15750), (12600, 15530), (13977, 14000)]