2203569200

素因数分解:

$2^4\times 5^2\times 7^3\times {\mathrm{16061}}^1$

素因数の和:16100

約数の個数: 120

約数和(自身を含む): 6174232800

約数和(自身を除く): 3970663600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 140, 175, 196, 200, 245, 280, 343, 350, 392, 400, 490, 560, 686, 700, 784, 980, 1225, 1372, 1400, 1715, 1960, 2450, 2744, 2800, 3430, 3920, 4900, 5488, 6860, 8575, 9800, 13720, 16061, 17150, 19600, 27440, 32122, 34300, 64244, 68600, 80305, 112427, 128488, 137200, 160610, 224854, 256976, 321220, 401525, 449708, 562135, 642440, 786989, 803050, 899416, 1124270, 1284880, 1573978, 1606100, 1798832, 2248540, 2810675, 3147956, 3212200, 3934945, 4497080, 5508923, 5621350, 6295912, 6424400, 7869890, 8994160, 11017846, 11242700, 12591824, 15739780, 19674725, 22035692, 22485400, 27544615, 31479560, 39349450, 44071384, 44970800, 55089230, 62959120, 78698900, 88142768, 110178460, 137723075, 157397800, 220356920, 275446150, 314795600, 440713840, 550892300, 1101784600, 2203569200]

約数ペア:

[(1, 2203569200), (2, 1101784600), (4, 550892300), (5, 440713840), (7, 314795600), (8, 275446150), (10, 220356920), (14, 157397800), (16, 137723075), (20, 110178460), (25, 88142768), (28, 78698900), (35, 62959120), (40, 55089230), (49, 44970800), (50, 44071384), (56, 39349450), (70, 31479560), (80, 27544615), (98, 22485400), (100, 22035692), (112, 19674725), (140, 15739780), (175, 12591824), (196, 11242700), (200, 11017846), (245, 8994160), (280, 7869890), (343, 6424400), (350, 6295912), (392, 5621350), (400, 5508923), (490, 4497080), (560, 3934945), (686, 3212200), (700, 3147956), (784, 2810675), (980, 2248540), (1225, 1798832), (1372, 1606100), (1400, 1573978), (1715, 1284880), (1960, 1124270), (2450, 899416), (2744, 803050), (2800, 786989), (3430, 642440), (3920, 562135), (4900, 449708), (5488, 401525), (6860, 321220), (8575, 256976), (9800, 224854), (13720, 160610), (16061, 137200), (17150, 128488), (19600, 112427), (27440, 80305), (32122, 68600), (34300, 64244)]