74683840

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{433}}^1$

素因数の和:475

約数の個数: 168

約数和(自身を含む): 226204272

約数和(自身を除く): 151520432

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 98, 110, 112, 140, 154, 160, 176, 196, 220, 224, 245, 280, 308, 320, 352, 385, 392, 433, 440, 448, 490, 539, 560, 616, 704, 770, 784, 866, 880, 980, 1078, 1120, 1232, 1540, 1568, 1732, 1760, 1960, 2156, 2165, 2240, 2464, 2695, 3031, 3080, 3136, 3464, 3520, 3920, 4312, 4330, 4763, 4928, 5390, 6062, 6160, 6928, 7840, 8624, 8660, 9526, 10780, 12124, 12320, 13856, 15155, 15680, 17248, 17320, 19052, 21217, 21560, 23815, 24248, 24640, 27712, 30310, 33341, 34496, 34640, 38104, 42434, 43120, 47630, 48496, 60620, 66682, 69280, 76208, 84868, 86240, 95260, 96992, 106085, 121240, 133364, 138560, 152416, 166705, 169736, 172480, 190520, 193984, 212170, 233387, 242480, 266728, 304832, 333410, 339472, 381040, 424340, 466774, 484960, 533456, 666820, 678944, 762080, 848680, 933548, 969920, 1066912, 1166935, 1333640, 1357888, 1524160, 1697360, 1867096, 2133824, 2333870, 2667280, 3394720, 3734192, 4667740, 5334560, 6789440, 7468384, 9335480, 10669120, 14936768, 18670960, 37341920, 74683840]

約数ペア:

[(1, 74683840), (2, 37341920), (4, 18670960), (5, 14936768), (7, 10669120), (8, 9335480), (10, 7468384), (11, 6789440), (14, 5334560), (16, 4667740), (20, 3734192), (22, 3394720), (28, 2667280), (32, 2333870), (35, 2133824), (40, 1867096), (44, 1697360), (49, 1524160), (55, 1357888), (56, 1333640), (64, 1166935), (70, 1066912), (77, 969920), (80, 933548), (88, 848680), (98, 762080), (110, 678944), (112, 666820), (140, 533456), (154, 484960), (160, 466774), (176, 424340), (196, 381040), (220, 339472), (224, 333410), (245, 304832), (280, 266728), (308, 242480), (320, 233387), (352, 212170), (385, 193984), (392, 190520), (433, 172480), (440, 169736), (448, 166705), (490, 152416), (539, 138560), (560, 133364), (616, 121240), (704, 106085), (770, 96992), (784, 95260), (866, 86240), (880, 84868), (980, 76208), (1078, 69280), (1120, 66682), (1232, 60620), (1540, 48496), (1568, 47630), (1732, 43120), (1760, 42434), (1960, 38104), (2156, 34640), (2165, 34496), (2240, 33341), (2464, 30310), (2695, 27712), (3031, 24640), (3080, 24248), (3136, 23815), (3464, 21560), (3520, 21217), (3920, 19052), (4312, 17320), (4330, 17248), (4763, 15680), (4928, 15155), (5390, 13856), (6062, 12320), (6160, 12124), (6928, 10780), (7840, 9526), (8624, 8660)]