51895200

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{3089}}^1$

素因数の和:3119

約数の個数: 144

約数和(自身を含む): 193112640

約数和(自身を除く): 141217440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3089, 3360, 4200, 5600, 6178, 8400, 9267, 12356, 15445, 16800, 18534, 21623, 24712, 30890, 37068, 43246, 46335, 49424, 61780, 64869, 74136, 77225, 86492, 92670, 98848, 108115, 123560, 129738, 148272, 154450, 172984, 185340, 216230, 231675, 247120, 259476, 296544, 308900, 324345, 345968, 370680, 432460, 463350, 494240, 518952, 540575, 617800, 648690, 691936, 741360, 864920, 926700, 1037904, 1081150, 1235600, 1297380, 1482720, 1621725, 1729840, 1853400, 2075808, 2162300, 2471200, 2594760, 3243450, 3459680, 3706800, 4324600, 5189520, 6486900, 7413600, 8649200, 10379040, 12973800, 17298400, 25947600, 51895200]

約数ペア:

[(1, 51895200), (2, 25947600), (3, 17298400), (4, 12973800), (5, 10379040), (6, 8649200), (7, 7413600), (8, 6486900), (10, 5189520), (12, 4324600), (14, 3706800), (15, 3459680), (16, 3243450), (20, 2594760), (21, 2471200), (24, 2162300), (25, 2075808), (28, 1853400), (30, 1729840), (32, 1621725), (35, 1482720), (40, 1297380), (42, 1235600), (48, 1081150), (50, 1037904), (56, 926700), (60, 864920), (70, 741360), (75, 691936), (80, 648690), (84, 617800), (96, 540575), (100, 518952), (105, 494240), (112, 463350), (120, 432460), (140, 370680), (150, 345968), (160, 324345), (168, 308900), (175, 296544), (200, 259476), (210, 247120), (224, 231675), (240, 216230), (280, 185340), (300, 172984), (336, 154450), (350, 148272), (400, 129738), (420, 123560), (480, 108115), (525, 98848), (560, 92670), (600, 86492), (672, 77225), (700, 74136), (800, 64869), (840, 61780), (1050, 49424), (1120, 46335), (1200, 43246), (1400, 37068), (1680, 30890), (2100, 24712), (2400, 21623), (2800, 18534), (3089, 16800), (3360, 15445), (4200, 12356), (5600, 9267), (6178, 8400)]