51753240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1867}}^1$

素因数の和:1902

約数の個数: 192

約数和(自身を含む): 209813760

約数和(自身を除く): 158060520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 330, 360, 385, 396, 420, 440, 462, 495, 504, 616, 630, 660, 693, 770, 792, 840, 924, 990, 1155, 1260, 1320, 1386, 1540, 1848, 1867, 1980, 2310, 2520, 2772, 3080, 3465, 3734, 3960, 4620, 5544, 5601, 6930, 7468, 9240, 9335, 11202, 13069, 13860, 14936, 16803, 18670, 20537, 22404, 26138, 27720, 28005, 33606, 37340, 39207, 41074, 44808, 52276, 56010, 61611, 65345, 67212, 74680, 78414, 82148, 84015, 102685, 104552, 112020, 117621, 123222, 130690, 134424, 143759, 156828, 164296, 168030, 184833, 196035, 205370, 224040, 235242, 246444, 261380, 287518, 308055, 313656, 336060, 369666, 392070, 410740, 431277, 470484, 492888, 522760, 575036, 588105, 616110, 672120, 718795, 739332, 784140, 821480, 862554, 924165, 940968, 1150072, 1176210, 1232220, 1293831, 1437590, 1478664, 1568280, 1725108, 1848330, 2156385, 2352420, 2464440, 2587662, 2875180, 3450216, 3696660, 4312770, 4704840, 5175324, 5750360, 6469155, 7393320, 8625540, 10350648, 12938310, 17251080, 25876620, 51753240]

約数ペア:

[(1, 51753240), (2, 25876620), (3, 17251080), (4, 12938310), (5, 10350648), (6, 8625540), (7, 7393320), (8, 6469155), (9, 5750360), (10, 5175324), (11, 4704840), (12, 4312770), (14, 3696660), (15, 3450216), (18, 2875180), (20, 2587662), (21, 2464440), (22, 2352420), (24, 2156385), (28, 1848330), (30, 1725108), (33, 1568280), (35, 1478664), (36, 1437590), (40, 1293831), (42, 1232220), (44, 1176210), (45, 1150072), (55, 940968), (56, 924165), (60, 862554), (63, 821480), (66, 784140), (70, 739332), (72, 718795), (77, 672120), (84, 616110), (88, 588105), (90, 575036), (99, 522760), (105, 492888), (110, 470484), (120, 431277), (126, 410740), (132, 392070), (140, 369666), (154, 336060), (165, 313656), (168, 308055), (180, 287518), (198, 261380), (210, 246444), (220, 235242), (231, 224040), (252, 205370), (264, 196035), (280, 184833), (308, 168030), (315, 164296), (330, 156828), (360, 143759), (385, 134424), (396, 130690), (420, 123222), (440, 117621), (462, 112020), (495, 104552), (504, 102685), (616, 84015), (630, 82148), (660, 78414), (693, 74680), (770, 67212), (792, 65345), (840, 61611), (924, 56010), (990, 52276), (1155, 44808), (1260, 41074), (1320, 39207), (1386, 37340), (1540, 33606), (1848, 28005), (1867, 27720), (1980, 26138), (2310, 22404), (2520, 20537), (2772, 18670), (3080, 16803), (3465, 14936), (3734, 13860), (3960, 13069), (4620, 11202), (5544, 9335), (5601, 9240), (6930, 7468)]