250994016

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:254

約数の個数: 288

約数和(自身を含む): 898567488

約数和(自身を除く): 647573472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 61, 63, 72, 78, 84, 91, 96, 104, 112, 117, 122, 126, 144, 156, 157, 168, 182, 183, 208, 224, 234, 244, 252, 273, 288, 312, 314, 336, 364, 366, 416, 427, 468, 471, 488, 504, 546, 549, 624, 628, 672, 728, 732, 793, 819, 854, 936, 942, 976, 1008, 1092, 1098, 1099, 1248, 1256, 1281, 1413, 1456, 1464, 1586, 1638, 1708, 1872, 1884, 1952, 2016, 2041, 2184, 2196, 2198, 2379, 2512, 2562, 2826, 2912, 2928, 3172, 3276, 3297, 3416, 3744, 3768, 3843, 4082, 4368, 4392, 4396, 4758, 5024, 5124, 5551, 5652, 5856, 6123, 6344, 6552, 6594, 6832, 7137, 7536, 7686, 8164, 8736, 8784, 8792, 9516, 9577, 9891, 10248, 11102, 11304, 12246, 12688, 13104, 13188, 13664, 14274, 14287, 15072, 15372, 16328, 16653, 17568, 17584, 18369, 19032, 19154, 19782, 20496, 22204, 22608, 24492, 25376, 26208, 26376, 28548, 28574, 28731, 30744, 32656, 33306, 35168, 36738, 38064, 38308, 39564, 40992, 42861, 44408, 45216, 48984, 49959, 52752, 57096, 57148, 57462, 61488, 65312, 66612, 67039, 73476, 76128, 76616, 79128, 85722, 86193, 88816, 97968, 99918, 105504, 114192, 114296, 114924, 122976, 124501, 128583, 133224, 134078, 146952, 153232, 158256, 171444, 172386, 177632, 195936, 199836, 201117, 228384, 228592, 229848, 249002, 257166, 266448, 268156, 293904, 306464, 316512, 342888, 344772, 373503, 399672, 402234, 457184, 459696, 498004, 514332, 532896, 536312, 587808, 603351, 685776, 689544, 747006, 799344, 804468, 871507, 919392, 996008, 1028664, 1072624, 1120509, 1206702, 1371552, 1379088, 1494012, 1598688, 1608936, 1743014, 1992016, 2057328, 2145248, 2241018, 2413404, 2614521, 2758176, 2988024, 3217872, 3486028, 3984032, 4114656, 4482036, 4826808, 5229042, 5976048, 6435744, 6972056, 7843563, 8964072, 9653616, 10458084, 11952096, 13944112, 15687126, 17928144, 19307232, 20916168, 27888224, 31374252, 35856288, 41832336, 62748504, 83664672, 125497008, 250994016]

約数ペア:

[(1, 250994016), (2, 125497008), (3, 83664672), (4, 62748504), (6, 41832336), (7, 35856288), (8, 31374252), (9, 27888224), (12, 20916168), (13, 19307232), (14, 17928144), (16, 15687126), (18, 13944112), (21, 11952096), (24, 10458084), (26, 9653616), (28, 8964072), (32, 7843563), (36, 6972056), (39, 6435744), (42, 5976048), (48, 5229042), (52, 4826808), (56, 4482036), (61, 4114656), (63, 3984032), (72, 3486028), (78, 3217872), (84, 2988024), (91, 2758176), (96, 2614521), (104, 2413404), (112, 2241018), (117, 2145248), (122, 2057328), (126, 1992016), (144, 1743014), (156, 1608936), (157, 1598688), (168, 1494012), (182, 1379088), (183, 1371552), (208, 1206702), (224, 1120509), (234, 1072624), (244, 1028664), (252, 996008), (273, 919392), (288, 871507), (312, 804468), (314, 799344), (336, 747006), (364, 689544), (366, 685776), (416, 603351), (427, 587808), (468, 536312), (471, 532896), (488, 514332), (504, 498004), (546, 459696), (549, 457184), (624, 402234), (628, 399672), (672, 373503), (728, 344772), (732, 342888), (793, 316512), (819, 306464), (854, 293904), (936, 268156), (942, 266448), (976, 257166), (1008, 249002), (1092, 229848), (1098, 228592), (1099, 228384), (1248, 201117), (1256, 199836), (1281, 195936), (1413, 177632), (1456, 172386), (1464, 171444), (1586, 158256), (1638, 153232), (1708, 146952), (1872, 134078), (1884, 133224), (1952, 128583), (2016, 124501), (2041, 122976), (2184, 114924), (2196, 114296), (2198, 114192), (2379, 105504), (2512, 99918), (2562, 97968), (2826, 88816), (2912, 86193), (2928, 85722), (3172, 79128), (3276, 76616), (3297, 76128), (3416, 73476), (3744, 67039), (3768, 66612), (3843, 65312), (4082, 61488), (4368, 57462), (4392, 57148), (4396, 57096), (4758, 52752), (5024, 49959), (5124, 48984), (5551, 45216), (5652, 44408), (5856, 42861), (6123, 40992), (6344, 39564), (6552, 38308), (6594, 38064), (6832, 36738), (7137, 35168), (7536, 33306), (7686, 32656), (8164, 30744), (8736, 28731), (8784, 28574), (8792, 28548), (9516, 26376), (9577, 26208), (9891, 25376), (10248, 24492), (11102, 22608), (11304, 22204), (12246, 20496), (12688, 19782), (13104, 19154), (13188, 19032), (13664, 18369), (14274, 17584), (14287, 17568), (15072, 16653), (15372, 16328)]