219787400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4243}}^1$

素因数の和:4303

約数の個数: 96

約数和(自身を含む): 599931840

約数和(自身を除く): 380144440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 37, 40, 50, 56, 70, 74, 100, 140, 148, 175, 185, 200, 259, 280, 296, 350, 370, 518, 700, 740, 925, 1036, 1295, 1400, 1480, 1850, 2072, 2590, 3700, 4243, 5180, 6475, 7400, 8486, 10360, 12950, 16972, 21215, 25900, 29701, 33944, 42430, 51800, 59402, 84860, 106075, 118804, 148505, 156991, 169720, 212150, 237608, 297010, 313982, 424300, 594020, 627964, 742525, 784955, 848600, 1098937, 1188040, 1255928, 1485050, 1569910, 2197874, 2970100, 3139820, 3924775, 4395748, 5494685, 5940200, 6279640, 7849550, 8791496, 10989370, 15699100, 21978740, 27473425, 31398200, 43957480, 54946850, 109893700, 219787400]

約数ペア:

[(1, 219787400), (2, 109893700), (4, 54946850), (5, 43957480), (7, 31398200), (8, 27473425), (10, 21978740), (14, 15699100), (20, 10989370), (25, 8791496), (28, 7849550), (35, 6279640), (37, 5940200), (40, 5494685), (50, 4395748), (56, 3924775), (70, 3139820), (74, 2970100), (100, 2197874), (140, 1569910), (148, 1485050), (175, 1255928), (185, 1188040), (200, 1098937), (259, 848600), (280, 784955), (296, 742525), (350, 627964), (370, 594020), (518, 424300), (700, 313982), (740, 297010), (925, 237608), (1036, 212150), (1295, 169720), (1400, 156991), (1480, 148505), (1850, 118804), (2072, 106075), (2590, 84860), (3700, 59402), (4243, 51800), (5180, 42430), (6475, 33944), (7400, 29701), (8486, 25900), (10360, 21215), (12950, 16972)]