50505840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{911}}^1$

素因数の和:948

約数の個数: 240

約数和(自身を含む): 211700736

約数和(自身を除く): 161194896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 420, 440, 462, 495, 504, 528, 560, 616, 630, 660, 693, 720, 770, 792, 840, 880, 911, 924, 990, 1008, 1155, 1232, 1260, 1320, 1386, 1540, 1584, 1680, 1822, 1848, 1980, 2310, 2520, 2640, 2733, 2772, 3080, 3465, 3644, 3696, 3960, 4555, 4620, 5040, 5466, 5544, 6160, 6377, 6930, 7288, 7920, 8199, 9110, 9240, 10021, 10932, 11088, 12754, 13665, 13860, 14576, 16398, 18220, 18480, 19131, 20042, 21864, 25508, 27330, 27720, 30063, 31885, 32796, 36440, 38262, 40084, 40995, 43728, 50105, 51016, 54660, 55440, 57393, 60126, 63770, 65592, 70147, 72880, 76524, 80168, 81990, 90189, 95655, 100210, 102032, 109320, 114786, 120252, 127540, 131184, 140294, 150315, 153048, 160336, 163980, 180378, 191310, 200420, 210441, 218640, 229572, 240504, 255080, 280588, 286965, 300630, 306096, 327960, 350735, 360756, 382620, 400840, 420882, 450945, 459144, 481008, 510160, 561176, 573930, 601260, 631323, 655920, 701470, 721512, 765240, 801680, 841764, 901890, 918288, 1052205, 1122352, 1147860, 1202520, 1262646, 1402940, 1443024, 1530480, 1683528, 1803780, 2104410, 2295720, 2405040, 2525292, 2805880, 3156615, 3367056, 3607560, 4208820, 4591440, 5050584, 5611760, 6313230, 7215120, 8417640, 10101168, 12626460, 16835280, 25252920, 50505840]

約数ペア:

[(1, 50505840), (2, 25252920), (3, 16835280), (4, 12626460), (5, 10101168), (6, 8417640), (7, 7215120), (8, 6313230), (9, 5611760), (10, 5050584), (11, 4591440), (12, 4208820), (14, 3607560), (15, 3367056), (16, 3156615), (18, 2805880), (20, 2525292), (21, 2405040), (22, 2295720), (24, 2104410), (28, 1803780), (30, 1683528), (33, 1530480), (35, 1443024), (36, 1402940), (40, 1262646), (42, 1202520), (44, 1147860), (45, 1122352), (48, 1052205), (55, 918288), (56, 901890), (60, 841764), (63, 801680), (66, 765240), (70, 721512), (72, 701470), (77, 655920), (80, 631323), (84, 601260), (88, 573930), (90, 561176), (99, 510160), (105, 481008), (110, 459144), (112, 450945), (120, 420882), (126, 400840), (132, 382620), (140, 360756), (144, 350735), (154, 327960), (165, 306096), (168, 300630), (176, 286965), (180, 280588), (198, 255080), (210, 240504), (220, 229572), (231, 218640), (240, 210441), (252, 200420), (264, 191310), (280, 180378), (308, 163980), (315, 160336), (330, 153048), (336, 150315), (360, 140294), (385, 131184), (396, 127540), (420, 120252), (440, 114786), (462, 109320), (495, 102032), (504, 100210), (528, 95655), (560, 90189), (616, 81990), (630, 80168), (660, 76524), (693, 72880), (720, 70147), (770, 65592), (792, 63770), (840, 60126), (880, 57393), (911, 55440), (924, 54660), (990, 51016), (1008, 50105), (1155, 43728), (1232, 40995), (1260, 40084), (1320, 38262), (1386, 36440), (1540, 32796), (1584, 31885), (1680, 30063), (1822, 27720), (1848, 27330), (1980, 25508), (2310, 21864), (2520, 20042), (2640, 19131), (2733, 18480), (2772, 18220), (3080, 16398), (3465, 14576), (3644, 13860), (3696, 13665), (3960, 12754), (4555, 11088), (4620, 10932), (5040, 10021), (5466, 9240), (5544, 9110), (6160, 8199), (6377, 7920), (6930, 7288)]