205088400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{5179}}^1$

素因数の和:5214

約数の個数: 180

約数和(自身を含む): 776564880

約数和(自身を除く): 571476480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 48, 50, 55, 60, 66, 72, 75, 80, 88, 90, 99, 100, 110, 120, 132, 144, 150, 165, 176, 180, 198, 200, 220, 225, 240, 264, 275, 300, 330, 360, 396, 400, 440, 450, 495, 528, 550, 600, 660, 720, 792, 825, 880, 900, 990, 1100, 1200, 1320, 1584, 1650, 1800, 1980, 2200, 2475, 2640, 3300, 3600, 3960, 4400, 4950, 5179, 6600, 7920, 9900, 10358, 13200, 15537, 19800, 20716, 25895, 31074, 39600, 41432, 46611, 51790, 56969, 62148, 77685, 82864, 93222, 103580, 113938, 124296, 129475, 155370, 170907, 186444, 207160, 227876, 233055, 248592, 258950, 284845, 310740, 341814, 372888, 388425, 414320, 455752, 466110, 512721, 517900, 569690, 621480, 683628, 745776, 776850, 854535, 911504, 932220, 1025442, 1035800, 1139380, 1165275, 1242960, 1367256, 1424225, 1553700, 1709070, 1864440, 2050884, 2071600, 2278760, 2330550, 2563605, 2734512, 2848450, 3107400, 3418140, 3728880, 4101768, 4272675, 4557520, 4661100, 5127210, 5696900, 6214800, 6836280, 8203536, 8545350, 9322200, 10254420, 11393800, 12818025, 13672560, 17090700, 18644400, 20508840, 22787600, 25636050, 34181400, 41017680, 51272100, 68362800, 102544200, 205088400]

約数ペア:

[(1, 205088400), (2, 102544200), (3, 68362800), (4, 51272100), (5, 41017680), (6, 34181400), (8, 25636050), (9, 22787600), (10, 20508840), (11, 18644400), (12, 17090700), (15, 13672560), (16, 12818025), (18, 11393800), (20, 10254420), (22, 9322200), (24, 8545350), (25, 8203536), (30, 6836280), (33, 6214800), (36, 5696900), (40, 5127210), (44, 4661100), (45, 4557520), (48, 4272675), (50, 4101768), (55, 3728880), (60, 3418140), (66, 3107400), (72, 2848450), (75, 2734512), (80, 2563605), (88, 2330550), (90, 2278760), (99, 2071600), (100, 2050884), (110, 1864440), (120, 1709070), (132, 1553700), (144, 1424225), (150, 1367256), (165, 1242960), (176, 1165275), (180, 1139380), (198, 1035800), (200, 1025442), (220, 932220), (225, 911504), (240, 854535), (264, 776850), (275, 745776), (300, 683628), (330, 621480), (360, 569690), (396, 517900), (400, 512721), (440, 466110), (450, 455752), (495, 414320), (528, 388425), (550, 372888), (600, 341814), (660, 310740), (720, 284845), (792, 258950), (825, 248592), (880, 233055), (900, 227876), (990, 207160), (1100, 186444), (1200, 170907), (1320, 155370), (1584, 129475), (1650, 124296), (1800, 113938), (1980, 103580), (2200, 93222), (2475, 82864), (2640, 77685), (3300, 62148), (3600, 56969), (3960, 51790), (4400, 46611), (4950, 41432), (5179, 39600), (6600, 31074), (7920, 25895), (9900, 20716), (10358, 19800), (13200, 15537)]