70123200

素因数分解:

$2^6\times 3^1\times 5^2\times 7^1\times {\mathrm{2087}}^1$

素因数の和:2119

約数の個数: 168

約数和(自身を含む): 263054592

約数和(自身を除く): 192931392

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, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 400, 420, 448, 480, 525, 560, 600, 672, 700, 800, 840, 960, 1050, 1120, 1200, 1344, 1400, 1600, 1680, 2087, 2100, 2240, 2400, 2800, 3360, 4174, 4200, 4800, 5600, 6261, 6720, 8348, 8400, 10435, 11200, 12522, 14609, 16696, 16800, 20870, 25044, 29218, 31305, 33392, 33600, 41740, 43827, 50088, 52175, 58436, 62610, 66784, 73045, 83480, 87654, 100176, 104350, 116872, 125220, 133568, 146090, 156525, 166960, 175308, 200352, 208700, 219135, 233744, 250440, 292180, 313050, 333920, 350616, 365225, 400704, 417400, 438270, 467488, 500880, 584360, 626100, 667840, 701232, 730450, 834800, 876540, 934976, 1001760, 1095675, 1168720, 1252200, 1402464, 1460900, 1669600, 1753080, 2003520, 2191350, 2337440, 2504400, 2804928, 2921800, 3339200, 3506160, 4382700, 4674880, 5008800, 5843600, 7012320, 8765400, 10017600, 11687200, 14024640, 17530800, 23374400, 35061600, 70123200]

約数ペア:

[(1, 70123200), (2, 35061600), (3, 23374400), (4, 17530800), (5, 14024640), (6, 11687200), (7, 10017600), (8, 8765400), (10, 7012320), (12, 5843600), (14, 5008800), (15, 4674880), (16, 4382700), (20, 3506160), (21, 3339200), (24, 2921800), (25, 2804928), (28, 2504400), (30, 2337440), (32, 2191350), (35, 2003520), (40, 1753080), (42, 1669600), (48, 1460900), (50, 1402464), (56, 1252200), (60, 1168720), (64, 1095675), (70, 1001760), (75, 934976), (80, 876540), (84, 834800), (96, 730450), (100, 701232), (105, 667840), (112, 626100), (120, 584360), (140, 500880), (150, 467488), (160, 438270), (168, 417400), (175, 400704), (192, 365225), (200, 350616), (210, 333920), (224, 313050), (240, 292180), (280, 250440), (300, 233744), (320, 219135), (336, 208700), (350, 200352), (400, 175308), (420, 166960), (448, 156525), (480, 146090), (525, 133568), (560, 125220), (600, 116872), (672, 104350), (700, 100176), (800, 87654), (840, 83480), (960, 73045), (1050, 66784), (1120, 62610), (1200, 58436), (1344, 52175), (1400, 50088), (1600, 43827), (1680, 41740), (2087, 33600), (2100, 33392), (2240, 31305), (2400, 29218), (2800, 25044), (3360, 20870), (4174, 16800), (4200, 16696), (4800, 14609), (5600, 12522), (6261, 11200), (6720, 10435), (8348, 8400)]