90954144

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^2\times {\mathrm{199}}^1$

素因数の和:264

約数の個数: 144

約数和(自身を含む): 278712000

約数和(自身を除く): 187757856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 92, 96, 108, 138, 144, 184, 199, 207, 216, 276, 288, 368, 398, 414, 432, 529, 552, 597, 621, 736, 796, 828, 864, 1058, 1104, 1194, 1242, 1587, 1592, 1656, 1791, 2116, 2208, 2388, 2484, 3174, 3184, 3312, 3582, 4232, 4577, 4761, 4776, 4968, 5373, 6348, 6368, 6624, 7164, 8464, 9154, 9522, 9552, 9936, 10746, 12696, 13731, 14283, 14328, 16928, 18308, 19044, 19104, 19872, 21492, 25392, 27462, 28566, 28656, 36616, 38088, 41193, 42984, 50784, 54924, 57132, 57312, 73232, 76176, 82386, 85968, 105271, 109848, 114264, 123579, 146464, 152352, 164772, 171936, 210542, 219696, 228528, 247158, 315813, 329544, 421084, 439392, 457056, 494316, 631626, 659088, 842168, 947439, 988632, 1263252, 1318176, 1684336, 1894878, 1977264, 2526504, 2842317, 3368672, 3789756, 3954528, 5053008, 5684634, 7579512, 10106016, 11369268, 15159024, 22738536, 30318048, 45477072, 90954144]

約数ペア:

[(1, 90954144), (2, 45477072), (3, 30318048), (4, 22738536), (6, 15159024), (8, 11369268), (9, 10106016), (12, 7579512), (16, 5684634), (18, 5053008), (23, 3954528), (24, 3789756), (27, 3368672), (32, 2842317), (36, 2526504), (46, 1977264), (48, 1894878), (54, 1684336), (69, 1318176), (72, 1263252), (92, 988632), (96, 947439), (108, 842168), (138, 659088), (144, 631626), (184, 494316), (199, 457056), (207, 439392), (216, 421084), (276, 329544), (288, 315813), (368, 247158), (398, 228528), (414, 219696), (432, 210542), (529, 171936), (552, 164772), (597, 152352), (621, 146464), (736, 123579), (796, 114264), (828, 109848), (864, 105271), (1058, 85968), (1104, 82386), (1194, 76176), (1242, 73232), (1587, 57312), (1592, 57132), (1656, 54924), (1791, 50784), (2116, 42984), (2208, 41193), (2388, 38088), (2484, 36616), (3174, 28656), (3184, 28566), (3312, 27462), (3582, 25392), (4232, 21492), (4577, 19872), (4761, 19104), (4776, 19044), (4968, 18308), (5373, 16928), (6348, 14328), (6368, 14283), (6624, 13731), (7164, 12696), (8464, 10746), (9154, 9936), (9522, 9552)]