198645138000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{557}}^1\times {\mathrm{19813}}^1$

素因数の和:20399

約数の個数: 240

約数和(自身を含む): 695081936016

約数和(自身を除く): 496436798016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 557, 600, 720, 750, 900, 1000, 1114, 1125, 1200, 1500, 1671, 1800, 2000, 2228, 2250, 2785, 3000, 3342, 3600, 4456, 4500, 5013, 5570, 6000, 6684, 8355, 8912, 9000, 10026, 11140, 13368, 13925, 16710, 18000, 19813, 20052, 22280, 25065, 26736, 27850, 33420, 39626, 40104, 41775, 44560, 50130, 55700, 59439, 66840, 69625, 79252, 80208, 83550, 99065, 100260, 111400, 118878, 125325, 133680, 139250, 158504, 167100, 178317, 198130, 200520, 208875, 222800, 237756, 250650, 278500, 297195, 317008, 334200, 356634, 396260, 401040, 417750, 475512, 495325, 501300, 557000, 594390, 626625, 668400, 713268, 792520, 835500, 891585, 951024, 990650, 1002600, 1114000, 1188780, 1253250, 1426536, 1485975, 1585040, 1671000, 1783170, 1981300, 2005200, 2377560, 2476625, 2506500, 2853072, 2971950, 3342000, 3566340, 3962600, 4457925, 4755120, 4953250, 5013000, 5943900, 7132680, 7429875, 7925200, 8915850, 9906500, 10026000, 11035841, 11887800, 14265360, 14859750, 17831700, 19813000, 22071682, 22289625, 23775600, 29719500, 33107523, 35663400, 39626000, 44143364, 44579250, 55179205, 59439000, 66215046, 71326800, 88286728, 89158500, 99322569, 110358410, 118878000, 132430092, 165537615, 176573456, 178317000, 198645138, 220716820, 264860184, 275896025, 331075230, 356634000, 397290276, 441433640, 496612845, 529720368, 551792050, 662150460, 794580552, 827688075, 882867280, 993225690, 1103584100, 1324300920, 1379480125, 1589161104, 1655376150, 1986451380, 2207168200, 2483064225, 2648601840, 2758960250, 3310752300, 3972902760, 4138440375, 4414336400, 4966128450, 5517920500, 6621504600, 7945805520, 8276880750, 9932256900, 11035841000, 12415321125, 13243009200, 16553761500, 19864513800, 22071682000, 24830642250, 33107523000, 39729027600, 49661284500, 66215046000, 99322569000, 198645138000]

約数ペア:

[(1, 198645138000), (2, 99322569000), (3, 66215046000), (4, 49661284500), (5, 39729027600), (6, 33107523000), (8, 24830642250), (9, 22071682000), (10, 19864513800), (12, 16553761500), (15, 13243009200), (16, 12415321125), (18, 11035841000), (20, 9932256900), (24, 8276880750), (25, 7945805520), (30, 6621504600), (36, 5517920500), (40, 4966128450), (45, 4414336400), (48, 4138440375), (50, 3972902760), (60, 3310752300), (72, 2758960250), (75, 2648601840), (80, 2483064225), (90, 2207168200), (100, 1986451380), (120, 1655376150), (125, 1589161104), (144, 1379480125), (150, 1324300920), (180, 1103584100), (200, 993225690), (225, 882867280), (240, 827688075), (250, 794580552), (300, 662150460), (360, 551792050), (375, 529720368), (400, 496612845), (450, 441433640), (500, 397290276), (557, 356634000), (600, 331075230), (720, 275896025), (750, 264860184), (900, 220716820), (1000, 198645138), (1114, 178317000), (1125, 176573456), (1200, 165537615), (1500, 132430092), (1671, 118878000), (1800, 110358410), (2000, 99322569), (2228, 89158500), (2250, 88286728), (2785, 71326800), (3000, 66215046), (3342, 59439000), (3600, 55179205), (4456, 44579250), (4500, 44143364), (5013, 39626000), (5570, 35663400), (6000, 33107523), (6684, 29719500), (8355, 23775600), (8912, 22289625), (9000, 22071682), (10026, 19813000), (11140, 17831700), (13368, 14859750), (13925, 14265360), (16710, 11887800), (18000, 11035841), (19813, 10026000), (20052, 9906500), (22280, 8915850), (25065, 7925200), (26736, 7429875), (27850, 7132680), (33420, 5943900), (39626, 5013000), (40104, 4953250), (41775, 4755120), (44560, 4457925), (50130, 3962600), (55700, 3566340), (59439, 3342000), (66840, 2971950), (69625, 2853072), (79252, 2506500), (80208, 2476625), (83550, 2377560), (99065, 2005200), (100260, 1981300), (111400, 1783170), (118878, 1671000), (125325, 1585040), (133680, 1485975), (139250, 1426536), (158504, 1253250), (167100, 1188780), (178317, 1114000), (198130, 1002600), (200520, 990650), (208875, 951024), (222800, 891585), (237756, 835500), (250650, 792520), (278500, 713268), (297195, 668400), (317008, 626625), (334200, 594390), (356634, 557000), (396260, 501300), (401040, 495325), (417750, 475512)]