189321440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{127}}^1$

素因数の和:182

約数の個数: 192

約数和(自身を含む): 566673408

約数和(自身を除く): 377351968

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 121, 127, 140, 154, 160, 176, 220, 224, 242, 254, 280, 308, 352, 385, 440, 484, 508, 560, 605, 616, 635, 770, 847, 880, 889, 968, 1016, 1120, 1210, 1232, 1270, 1331, 1397, 1540, 1694, 1760, 1778, 1936, 2032, 2420, 2464, 2540, 2662, 2794, 3080, 3388, 3556, 3872, 4064, 4235, 4445, 4840, 5080, 5324, 5588, 6160, 6655, 6776, 6985, 7112, 8470, 8890, 9317, 9680, 9779, 10160, 10648, 11176, 12320, 13310, 13552, 13970, 14224, 15367, 16940, 17780, 18634, 19360, 19558, 20320, 21296, 22352, 26620, 27104, 27940, 28448, 30734, 33880, 35560, 37268, 39116, 42592, 44704, 46585, 48895, 53240, 55880, 61468, 67760, 71120, 74536, 76835, 78232, 93170, 97790, 106480, 107569, 111760, 122936, 135520, 142240, 149072, 153670, 156464, 169037, 186340, 195580, 212960, 215138, 223520, 245872, 298144, 307340, 312928, 338074, 372680, 391160, 430276, 491744, 537845, 614680, 676148, 745360, 782320, 845185, 860552, 1075690, 1183259, 1229360, 1352296, 1490720, 1564640, 1690370, 1721104, 2151380, 2366518, 2458720, 2704592, 3380740, 3442208, 4302760, 4733036, 5409184, 5916295, 6761480, 8605520, 9466072, 11832590, 13522960, 17211040, 18932144, 23665180, 27045920, 37864288, 47330360, 94660720, 189321440]

約数ペア:

[(1, 189321440), (2, 94660720), (4, 47330360), (5, 37864288), (7, 27045920), (8, 23665180), (10, 18932144), (11, 17211040), (14, 13522960), (16, 11832590), (20, 9466072), (22, 8605520), (28, 6761480), (32, 5916295), (35, 5409184), (40, 4733036), (44, 4302760), (55, 3442208), (56, 3380740), (70, 2704592), (77, 2458720), (80, 2366518), (88, 2151380), (110, 1721104), (112, 1690370), (121, 1564640), (127, 1490720), (140, 1352296), (154, 1229360), (160, 1183259), (176, 1075690), (220, 860552), (224, 845185), (242, 782320), (254, 745360), (280, 676148), (308, 614680), (352, 537845), (385, 491744), (440, 430276), (484, 391160), (508, 372680), (560, 338074), (605, 312928), (616, 307340), (635, 298144), (770, 245872), (847, 223520), (880, 215138), (889, 212960), (968, 195580), (1016, 186340), (1120, 169037), (1210, 156464), (1232, 153670), (1270, 149072), (1331, 142240), (1397, 135520), (1540, 122936), (1694, 111760), (1760, 107569), (1778, 106480), (1936, 97790), (2032, 93170), (2420, 78232), (2464, 76835), (2540, 74536), (2662, 71120), (2794, 67760), (3080, 61468), (3388, 55880), (3556, 53240), (3872, 48895), (4064, 46585), (4235, 44704), (4445, 42592), (4840, 39116), (5080, 37268), (5324, 35560), (5588, 33880), (6160, 30734), (6655, 28448), (6776, 27940), (6985, 27104), (7112, 26620), (8470, 22352), (8890, 21296), (9317, 20320), (9680, 19558), (9779, 19360), (10160, 18634), (10648, 17780), (11176, 16940), (12320, 15367), (13310, 14224), (13552, 13970)]