201005640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{263}}^1$

素因数の和:484

約数の個数: 192

約数和(自身を含む): 719072640

約数和(自身を除く): 518067000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 193, 198, 220, 263, 264, 330, 360, 386, 396, 440, 495, 526, 579, 660, 772, 789, 792, 965, 990, 1052, 1158, 1315, 1320, 1544, 1578, 1737, 1930, 1980, 2104, 2123, 2316, 2367, 2630, 2893, 2895, 3156, 3474, 3860, 3945, 3960, 4246, 4632, 4734, 5260, 5786, 5790, 6312, 6369, 6948, 7720, 7890, 8492, 8679, 8685, 9468, 10520, 10615, 11572, 11580, 11835, 12738, 13896, 14465, 15780, 16984, 17358, 17370, 18936, 19107, 21230, 23144, 23160, 23670, 25476, 26037, 28930, 31560, 31845, 34716, 34740, 38214, 42460, 43395, 47340, 50759, 50952, 52074, 57860, 63690, 69432, 69480, 76428, 84920, 86790, 94680, 95535, 101518, 104148, 115720, 127380, 130185, 152277, 152856, 173580, 191070, 203036, 208296, 253795, 254760, 260370, 304554, 347160, 382140, 406072, 456831, 507590, 520740, 558349, 609108, 761385, 764280, 913662, 1015180, 1041480, 1116698, 1218216, 1522770, 1675047, 1827324, 2030360, 2233396, 2284155, 2791745, 3045540, 3350094, 3654648, 4466792, 4568310, 5025141, 5583490, 6091080, 6700188, 8375235, 9136620, 10050282, 11166980, 13400376, 16750470, 18273240, 20100564, 22333960, 25125705, 33500940, 40201128, 50251410, 67001880, 100502820, 201005640]

約数ペア:

[(1, 201005640), (2, 100502820), (3, 67001880), (4, 50251410), (5, 40201128), (6, 33500940), (8, 25125705), (9, 22333960), (10, 20100564), (11, 18273240), (12, 16750470), (15, 13400376), (18, 11166980), (20, 10050282), (22, 9136620), (24, 8375235), (30, 6700188), (33, 6091080), (36, 5583490), (40, 5025141), (44, 4568310), (45, 4466792), (55, 3654648), (60, 3350094), (66, 3045540), (72, 2791745), (88, 2284155), (90, 2233396), (99, 2030360), (110, 1827324), (120, 1675047), (132, 1522770), (165, 1218216), (180, 1116698), (193, 1041480), (198, 1015180), (220, 913662), (263, 764280), (264, 761385), (330, 609108), (360, 558349), (386, 520740), (396, 507590), (440, 456831), (495, 406072), (526, 382140), (579, 347160), (660, 304554), (772, 260370), (789, 254760), (792, 253795), (965, 208296), (990, 203036), (1052, 191070), (1158, 173580), (1315, 152856), (1320, 152277), (1544, 130185), (1578, 127380), (1737, 115720), (1930, 104148), (1980, 101518), (2104, 95535), (2123, 94680), (2316, 86790), (2367, 84920), (2630, 76428), (2893, 69480), (2895, 69432), (3156, 63690), (3474, 57860), (3860, 52074), (3945, 50952), (3960, 50759), (4246, 47340), (4632, 43395), (4734, 42460), (5260, 38214), (5786, 34740), (5790, 34716), (6312, 31845), (6369, 31560), (6948, 28930), (7720, 26037), (7890, 25476), (8492, 23670), (8679, 23160), (8685, 23144), (9468, 21230), (10520, 19107), (10615, 18936), (11572, 17370), (11580, 17358), (11835, 16984), (12738, 15780), (13896, 14465)]