1040760050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{257}}^1$

素因数の和:516

約数の個数: 96

約数和(自身を含む): 2188252800

約数和(自身を除く): 1147492750

約数列:

[1, 2, 5, 10, 11, 22, 25, 37, 50, 55, 74, 110, 185, 199, 257, 275, 370, 398, 407, 514, 550, 814, 925, 995, 1285, 1850, 1990, 2035, 2189, 2570, 2827, 4070, 4378, 4975, 5654, 6425, 7363, 9509, 9950, 10175, 10945, 12850, 14135, 14726, 19018, 20350, 21890, 28270, 36815, 47545, 51143, 54725, 70675, 73630, 80993, 95090, 102286, 104599, 109450, 141350, 161986, 184075, 209198, 237725, 255715, 368150, 404965, 475450, 511430, 522995, 562573, 809930, 1045990, 1125146, 1278575, 1892291, 2024825, 2557150, 2614975, 2812865, 3784582, 4049650, 5229950, 5625730, 9461455, 14064325, 18922910, 20815201, 28128650, 41630402, 47307275, 94614550, 104076005, 208152010, 520380025, 1040760050]

約数ペア:

[(1, 1040760050), (2, 520380025), (5, 208152010), (10, 104076005), (11, 94614550), (22, 47307275), (25, 41630402), (37, 28128650), (50, 20815201), (55, 18922910), (74, 14064325), (110, 9461455), (185, 5625730), (199, 5229950), (257, 4049650), (275, 3784582), (370, 2812865), (398, 2614975), (407, 2557150), (514, 2024825), (550, 1892291), (814, 1278575), (925, 1125146), (995, 1045990), (1285, 809930), (1850, 562573), (1990, 522995), (2035, 511430), (2189, 475450), (2570, 404965), (2827, 368150), (4070, 255715), (4378, 237725), (4975, 209198), (5654, 184075), (6425, 161986), (7363, 141350), (9509, 109450), (9950, 104599), (10175, 102286), (10945, 95090), (12850, 80993), (14135, 73630), (14726, 70675), (19018, 54725), (20350, 51143), (21890, 47545), (28270, 36815)]