51277800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:476

約数の個数: 192

約数和(自身を含む): 188380800

約数和(自身を除く): 137103000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 29, 30, 35, 40, 42, 50, 56, 58, 60, 70, 75, 84, 87, 100, 105, 116, 120, 140, 145, 150, 168, 174, 175, 200, 203, 210, 232, 280, 290, 300, 348, 350, 406, 420, 421, 435, 525, 580, 600, 609, 696, 700, 725, 812, 840, 842, 870, 1015, 1050, 1160, 1218, 1263, 1400, 1450, 1624, 1684, 1740, 2030, 2100, 2105, 2175, 2436, 2526, 2900, 2947, 3045, 3368, 3480, 4060, 4200, 4210, 4350, 4872, 5052, 5075, 5800, 5894, 6090, 6315, 8120, 8420, 8700, 8841, 10104, 10150, 10525, 11788, 12180, 12209, 12630, 14735, 15225, 16840, 17400, 17682, 20300, 21050, 23576, 24360, 24418, 25260, 29470, 30450, 31575, 35364, 36627, 40600, 42100, 44205, 48836, 50520, 58940, 60900, 61045, 63150, 70728, 73254, 73675, 84200, 85463, 88410, 97672, 117880, 121800, 122090, 126300, 146508, 147350, 170926, 176820, 183135, 221025, 244180, 252600, 256389, 293016, 294700, 305225, 341852, 353640, 366270, 427315, 442050, 488360, 512778, 589400, 610450, 683704, 732540, 854630, 884100, 915675, 1025556, 1220900, 1281945, 1465080, 1709260, 1768200, 1831350, 2051112, 2136575, 2441800, 2563890, 3418520, 3662700, 4273150, 5127780, 6409725, 7325400, 8546300, 10255560, 12819450, 17092600, 25638900, 51277800]

約数ペア:

[(1, 51277800), (2, 25638900), (3, 17092600), (4, 12819450), (5, 10255560), (6, 8546300), (7, 7325400), (8, 6409725), (10, 5127780), (12, 4273150), (14, 3662700), (15, 3418520), (20, 2563890), (21, 2441800), (24, 2136575), (25, 2051112), (28, 1831350), (29, 1768200), (30, 1709260), (35, 1465080), (40, 1281945), (42, 1220900), (50, 1025556), (56, 915675), (58, 884100), (60, 854630), (70, 732540), (75, 683704), (84, 610450), (87, 589400), (100, 512778), (105, 488360), (116, 442050), (120, 427315), (140, 366270), (145, 353640), (150, 341852), (168, 305225), (174, 294700), (175, 293016), (200, 256389), (203, 252600), (210, 244180), (232, 221025), (280, 183135), (290, 176820), (300, 170926), (348, 147350), (350, 146508), (406, 126300), (420, 122090), (421, 121800), (435, 117880), (525, 97672), (580, 88410), (600, 85463), (609, 84200), (696, 73675), (700, 73254), (725, 70728), (812, 63150), (840, 61045), (842, 60900), (870, 58940), (1015, 50520), (1050, 48836), (1160, 44205), (1218, 42100), (1263, 40600), (1400, 36627), (1450, 35364), (1624, 31575), (1684, 30450), (1740, 29470), (2030, 25260), (2100, 24418), (2105, 24360), (2175, 23576), (2436, 21050), (2526, 20300), (2900, 17682), (2947, 17400), (3045, 16840), (3368, 15225), (3480, 14735), (4060, 12630), (4200, 12209), (4210, 12180), (4350, 11788), (4872, 10525), (5052, 10150), (5075, 10104), (5800, 8841), (5894, 8700), (6090, 8420), (6315, 8120)]