268492000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:298

約数の個数: 192

約数和(自身を含む): 774918144

約数和(自身を除く): 506426144

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 43, 50, 56, 70, 80, 86, 100, 112, 125, 140, 160, 172, 175, 200, 215, 223, 224, 250, 280, 301, 344, 350, 400, 430, 446, 500, 560, 602, 688, 700, 800, 860, 875, 892, 1000, 1075, 1115, 1120, 1204, 1376, 1400, 1505, 1561, 1720, 1750, 1784, 2000, 2150, 2230, 2408, 2800, 3010, 3122, 3440, 3500, 3568, 4000, 4300, 4460, 4816, 5375, 5575, 5600, 6020, 6244, 6880, 7000, 7136, 7525, 7805, 8600, 8920, 9589, 9632, 10750, 11150, 12040, 12488, 14000, 15050, 15610, 17200, 17840, 19178, 21500, 22300, 24080, 24976, 27875, 28000, 30100, 31220, 34400, 35680, 37625, 38356, 39025, 43000, 44600, 47945, 48160, 49952, 55750, 60200, 62440, 67123, 75250, 76712, 78050, 86000, 89200, 95890, 111500, 120400, 124880, 134246, 150500, 153424, 156100, 172000, 178400, 191780, 195125, 223000, 239725, 240800, 249760, 268492, 301000, 306848, 312200, 335615, 383560, 390250, 446000, 479450, 536984, 602000, 624400, 671230, 767120, 780500, 892000, 958900, 1073968, 1198625, 1204000, 1248800, 1342460, 1534240, 1561000, 1678075, 1917800, 2147936, 2397250, 2684920, 3122000, 3356150, 3835600, 4794500, 5369840, 6244000, 6712300, 7671200, 8390375, 9589000, 10739680, 13424600, 16780750, 19178000, 26849200, 33561500, 38356000, 53698400, 67123000, 134246000, 268492000]

約数ペア:

[(1, 268492000), (2, 134246000), (4, 67123000), (5, 53698400), (7, 38356000), (8, 33561500), (10, 26849200), (14, 19178000), (16, 16780750), (20, 13424600), (25, 10739680), (28, 9589000), (32, 8390375), (35, 7671200), (40, 6712300), (43, 6244000), (50, 5369840), (56, 4794500), (70, 3835600), (80, 3356150), (86, 3122000), (100, 2684920), (112, 2397250), (125, 2147936), (140, 1917800), (160, 1678075), (172, 1561000), (175, 1534240), (200, 1342460), (215, 1248800), (223, 1204000), (224, 1198625), (250, 1073968), (280, 958900), (301, 892000), (344, 780500), (350, 767120), (400, 671230), (430, 624400), (446, 602000), (500, 536984), (560, 479450), (602, 446000), (688, 390250), (700, 383560), (800, 335615), (860, 312200), (875, 306848), (892, 301000), (1000, 268492), (1075, 249760), (1115, 240800), (1120, 239725), (1204, 223000), (1376, 195125), (1400, 191780), (1505, 178400), (1561, 172000), (1720, 156100), (1750, 153424), (1784, 150500), (2000, 134246), (2150, 124880), (2230, 120400), (2408, 111500), (2800, 95890), (3010, 89200), (3122, 86000), (3440, 78050), (3500, 76712), (3568, 75250), (4000, 67123), (4300, 62440), (4460, 60200), (4816, 55750), (5375, 49952), (5575, 48160), (5600, 47945), (6020, 44600), (6244, 43000), (6880, 39025), (7000, 38356), (7136, 37625), (7525, 35680), (7805, 34400), (8600, 31220), (8920, 30100), (9589, 28000), (9632, 27875), (10750, 24976), (11150, 24080), (12040, 22300), (12488, 21500), (14000, 19178), (15050, 17840), (15610, 17200)]