38867037400

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{42073}}^1$

素因数の和:42269

約数の個数: 96

約数和(自身を含む): 93909168000

約数和(自身を除く): 55042130600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 149, 155, 200, 248, 298, 310, 596, 620, 745, 775, 1192, 1240, 1490, 1550, 2980, 3100, 3725, 4619, 5960, 6200, 7450, 9238, 14900, 18476, 23095, 29800, 36952, 42073, 46190, 84146, 92380, 115475, 168292, 184760, 210365, 230950, 336584, 420730, 461900, 841460, 923800, 1051825, 1304263, 1682920, 2103650, 2608526, 4207300, 5217052, 6268877, 6521315, 8414600, 10434104, 12537754, 13042630, 25075508, 26085260, 31344385, 32606575, 50151016, 52170520, 62688770, 65213150, 125377540, 130426300, 156721925, 194335187, 250755080, 260852600, 313443850, 388670374, 626887700, 777340748, 971675935, 1253775400, 1554681496, 1943351870, 3886703740, 4858379675, 7773407480, 9716759350, 19433518700, 38867037400]

約数ペア:

[(1, 38867037400), (2, 19433518700), (4, 9716759350), (5, 7773407480), (8, 4858379675), (10, 3886703740), (20, 1943351870), (25, 1554681496), (31, 1253775400), (40, 971675935), (50, 777340748), (62, 626887700), (100, 388670374), (124, 313443850), (149, 260852600), (155, 250755080), (200, 194335187), (248, 156721925), (298, 130426300), (310, 125377540), (596, 65213150), (620, 62688770), (745, 52170520), (775, 50151016), (1192, 32606575), (1240, 31344385), (1490, 26085260), (1550, 25075508), (2980, 13042630), (3100, 12537754), (3725, 10434104), (4619, 8414600), (5960, 6521315), (6200, 6268877), (7450, 5217052), (9238, 4207300), (14900, 2608526), (18476, 2103650), (23095, 1682920), (29800, 1304263), (36952, 1051825), (42073, 923800), (46190, 841460), (84146, 461900), (92380, 420730), (115475, 336584), (168292, 230950), (184760, 210365)]