225356544

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:275

約数の個数: 216

約数和(自身を含む): 755707680

約数和(自身を除く): 530351136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 89, 96, 112, 126, 128, 144, 157, 168, 178, 192, 224, 252, 256, 267, 288, 314, 336, 356, 384, 448, 471, 504, 534, 576, 623, 628, 672, 712, 768, 801, 896, 942, 1008, 1068, 1099, 1152, 1246, 1256, 1344, 1413, 1424, 1602, 1792, 1869, 1884, 2016, 2136, 2198, 2304, 2492, 2512, 2688, 2826, 2848, 3204, 3297, 3738, 3768, 4032, 4272, 4396, 4984, 5024, 5376, 5607, 5652, 5696, 6408, 6594, 7476, 7536, 8064, 8544, 8792, 9891, 9968, 10048, 11214, 11304, 11392, 12816, 13188, 13973, 14952, 15072, 16128, 17088, 17584, 19782, 19936, 20096, 22428, 22608, 22784, 25632, 26376, 27946, 29904, 30144, 34176, 35168, 39564, 39872, 40192, 41919, 44856, 45216, 51264, 52752, 55892, 59808, 60288, 68352, 70336, 79128, 79744, 83838, 89712, 90432, 97811, 102528, 105504, 111784, 119616, 120576, 125757, 140672, 158256, 159488, 167676, 179424, 180864, 195622, 205056, 211008, 223568, 239232, 251514, 281344, 293433, 316512, 335352, 358848, 361728, 391244, 422016, 447136, 478464, 503028, 586866, 633024, 670704, 717696, 782488, 844032, 880299, 894272, 1006056, 1173732, 1266048, 1341408, 1435392, 1564976, 1760598, 1788544, 2012112, 2347464, 2532096, 2682816, 3129952, 3521196, 3577088, 4024224, 4694928, 5365632, 6259904, 7042392, 8048448, 9389856, 10731264, 12519808, 14084784, 16096896, 18779712, 25039616, 28169568, 32193792, 37559424, 56339136, 75118848, 112678272, 225356544]

約数ペア:

[(1, 225356544), (2, 112678272), (3, 75118848), (4, 56339136), (6, 37559424), (7, 32193792), (8, 28169568), (9, 25039616), (12, 18779712), (14, 16096896), (16, 14084784), (18, 12519808), (21, 10731264), (24, 9389856), (28, 8048448), (32, 7042392), (36, 6259904), (42, 5365632), (48, 4694928), (56, 4024224), (63, 3577088), (64, 3521196), (72, 3129952), (84, 2682816), (89, 2532096), (96, 2347464), (112, 2012112), (126, 1788544), (128, 1760598), (144, 1564976), (157, 1435392), (168, 1341408), (178, 1266048), (192, 1173732), (224, 1006056), (252, 894272), (256, 880299), (267, 844032), (288, 782488), (314, 717696), (336, 670704), (356, 633024), (384, 586866), (448, 503028), (471, 478464), (504, 447136), (534, 422016), (576, 391244), (623, 361728), (628, 358848), (672, 335352), (712, 316512), (768, 293433), (801, 281344), (896, 251514), (942, 239232), (1008, 223568), (1068, 211008), (1099, 205056), (1152, 195622), (1246, 180864), (1256, 179424), (1344, 167676), (1413, 159488), (1424, 158256), (1602, 140672), (1792, 125757), (1869, 120576), (1884, 119616), (2016, 111784), (2136, 105504), (2198, 102528), (2304, 97811), (2492, 90432), (2512, 89712), (2688, 83838), (2826, 79744), (2848, 79128), (3204, 70336), (3297, 68352), (3738, 60288), (3768, 59808), (4032, 55892), (4272, 52752), (4396, 51264), (4984, 45216), (5024, 44856), (5376, 41919), (5607, 40192), (5652, 39872), (5696, 39564), (6408, 35168), (6594, 34176), (7476, 30144), (7536, 29904), (8064, 27946), (8544, 26376), (8792, 25632), (9891, 22784), (9968, 22608), (10048, 22428), (11214, 20096), (11304, 19936), (11392, 19782), (12816, 17584), (13188, 17088), (13973, 16128), (14952, 15072)]