225250272

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3539}}^1$

素因数の和:3585

約数の個数: 144

約数和(自身を含む): 730613520

約数和(自身を除く): 505363248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 288, 306, 312, 408, 416, 442, 468, 544, 612, 624, 663, 816, 884, 936, 1224, 1248, 1326, 1632, 1768, 1872, 1989, 2448, 2652, 3536, 3539, 3744, 3978, 4896, 5304, 7072, 7078, 7956, 10608, 10617, 14156, 15912, 21216, 21234, 28312, 31824, 31851, 42468, 46007, 56624, 60163, 63648, 63702, 84936, 92014, 113248, 120326, 127404, 138021, 169872, 180489, 184028, 240652, 254808, 276042, 339744, 360978, 368056, 414063, 481304, 509616, 541467, 552084, 721956, 736112, 782119, 828126, 962608, 1019232, 1082934, 1104168, 1443912, 1472224, 1564238, 1656252, 1925216, 2165868, 2208336, 2346357, 2887824, 3128476, 3312504, 4331736, 4416672, 4692714, 5775648, 6256952, 6625008, 7039071, 8663472, 9385428, 12513904, 13250016, 14078142, 17326944, 18770856, 25027808, 28156284, 37541712, 56312568, 75083424, 112625136, 225250272]

約数ペア:

[(1, 225250272), (2, 112625136), (3, 75083424), (4, 56312568), (6, 37541712), (8, 28156284), (9, 25027808), (12, 18770856), (13, 17326944), (16, 14078142), (17, 13250016), (18, 12513904), (24, 9385428), (26, 8663472), (32, 7039071), (34, 6625008), (36, 6256952), (39, 5775648), (48, 4692714), (51, 4416672), (52, 4331736), (68, 3312504), (72, 3128476), (78, 2887824), (96, 2346357), (102, 2208336), (104, 2165868), (117, 1925216), (136, 1656252), (144, 1564238), (153, 1472224), (156, 1443912), (204, 1104168), (208, 1082934), (221, 1019232), (234, 962608), (272, 828126), (288, 782119), (306, 736112), (312, 721956), (408, 552084), (416, 541467), (442, 509616), (468, 481304), (544, 414063), (612, 368056), (624, 360978), (663, 339744), (816, 276042), (884, 254808), (936, 240652), (1224, 184028), (1248, 180489), (1326, 169872), (1632, 138021), (1768, 127404), (1872, 120326), (1989, 113248), (2448, 92014), (2652, 84936), (3536, 63702), (3539, 63648), (3744, 60163), (3978, 56624), (4896, 46007), (5304, 42468), (7072, 31851), (7078, 31824), (7956, 28312), (10608, 21234), (10617, 21216), (14156, 15912)]