259985376

素因数分解:

$2^5\times 3^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:148

約数の個数: 360

約数和(自身を含む): 938543760

約数和(自身を除く): 678558384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 49, 54, 56, 63, 69, 72, 81, 84, 89, 92, 96, 98, 108, 112, 126, 138, 144, 147, 161, 162, 168, 178, 184, 189, 196, 207, 216, 224, 252, 267, 276, 288, 294, 322, 324, 336, 356, 368, 378, 392, 414, 432, 441, 483, 504, 534, 552, 567, 588, 621, 623, 644, 648, 672, 712, 736, 756, 784, 801, 828, 864, 882, 966, 1008, 1068, 1104, 1127, 1134, 1176, 1242, 1246, 1288, 1296, 1323, 1424, 1449, 1512, 1568, 1602, 1656, 1764, 1863, 1869, 1932, 2016, 2047, 2136, 2208, 2254, 2268, 2352, 2403, 2484, 2492, 2576, 2592, 2646, 2848, 2898, 3024, 3204, 3312, 3381, 3528, 3726, 3738, 3864, 3969, 4094, 4272, 4347, 4361, 4508, 4536, 4704, 4806, 4968, 4984, 5152, 5292, 5607, 5796, 6048, 6141, 6408, 6624, 6762, 7056, 7209, 7452, 7476, 7728, 7938, 8188, 8544, 8694, 8722, 9016, 9072, 9612, 9936, 9968, 10143, 10584, 11214, 11592, 12282, 12816, 13041, 13083, 13524, 14112, 14329, 14418, 14904, 14952, 15456, 15876, 16376, 16821, 17388, 17444, 18032, 18144, 18423, 19224, 19872, 19936, 20286, 21168, 22428, 23184, 24564, 25632, 26082, 26166, 27048, 28658, 28836, 29808, 29904, 30429, 31752, 32752, 33642, 34776, 34888, 36064, 36846, 38448, 39249, 40572, 42336, 42987, 44856, 46368, 49128, 50463, 52164, 52332, 54096, 55269, 57316, 57672, 59616, 59808, 60858, 63504, 65504, 67284, 69552, 69776, 73692, 76896, 78498, 81144, 85974, 89712, 91287, 98256, 100303, 100926, 104328, 104664, 108192, 110538, 114632, 115344, 117747, 121716, 127008, 128961, 134568, 139104, 139552, 147384, 156996, 162288, 165807, 171948, 179424, 182574, 196512, 200606, 201852, 208656, 209328, 221076, 229264, 230688, 235494, 243432, 257922, 269136, 294768, 300909, 313992, 324576, 331614, 343896, 353241, 365148, 386883, 401212, 403704, 417312, 418656, 442152, 458528, 470988, 486864, 515844, 538272, 589536, 601818, 627984, 663228, 687792, 706482, 730296, 773766, 802424, 807408, 884304, 902727, 941976, 973728, 1031688, 1160649, 1203636, 1255968, 1326456, 1375584, 1412964, 1460592, 1547532, 1604848, 1614816, 1768608, 1805454, 1883952, 2063376, 2321298, 2407272, 2652912, 2708181, 2825928, 2921184, 3095064, 3209696, 3610908, 3767904, 4126752, 4642596, 4814544, 5305824, 5416362, 5651856, 6190128, 7221816, 8124543, 9285192, 9629088, 10832724, 11303712, 12380256, 14443632, 16249086, 18570384, 21665448, 28887264, 32498172, 37140768, 43330896, 64996344, 86661792, 129992688, 259985376]

約数ペア:

[(1, 259985376), (2, 129992688), (3, 86661792), (4, 64996344), (6, 43330896), (7, 37140768), (8, 32498172), (9, 28887264), (12, 21665448), (14, 18570384), (16, 16249086), (18, 14443632), (21, 12380256), (23, 11303712), (24, 10832724), (27, 9629088), (28, 9285192), (32, 8124543), (36, 7221816), (42, 6190128), (46, 5651856), (48, 5416362), (49, 5305824), (54, 4814544), (56, 4642596), (63, 4126752), (69, 3767904), (72, 3610908), (81, 3209696), (84, 3095064), (89, 2921184), (92, 2825928), (96, 2708181), (98, 2652912), (108, 2407272), (112, 2321298), (126, 2063376), (138, 1883952), (144, 1805454), (147, 1768608), (161, 1614816), (162, 1604848), (168, 1547532), (178, 1460592), (184, 1412964), (189, 1375584), (196, 1326456), (207, 1255968), (216, 1203636), (224, 1160649), (252, 1031688), (267, 973728), (276, 941976), (288, 902727), (294, 884304), (322, 807408), (324, 802424), (336, 773766), (356, 730296), (368, 706482), (378, 687792), (392, 663228), (414, 627984), (432, 601818), (441, 589536), (483, 538272), (504, 515844), (534, 486864), (552, 470988), (567, 458528), (588, 442152), (621, 418656), (623, 417312), (644, 403704), (648, 401212), (672, 386883), (712, 365148), (736, 353241), (756, 343896), (784, 331614), (801, 324576), (828, 313992), (864, 300909), (882, 294768), (966, 269136), (1008, 257922), (1068, 243432), (1104, 235494), (1127, 230688), (1134, 229264), (1176, 221076), (1242, 209328), (1246, 208656), (1288, 201852), (1296, 200606), (1323, 196512), (1424, 182574), (1449, 179424), (1512, 171948), (1568, 165807), (1602, 162288), (1656, 156996), (1764, 147384), (1863, 139552), (1869, 139104), (1932, 134568), (2016, 128961), (2047, 127008), (2136, 121716), (2208, 117747), (2254, 115344), (2268, 114632), (2352, 110538), (2403, 108192), (2484, 104664), (2492, 104328), (2576, 100926), (2592, 100303), (2646, 98256), (2848, 91287), (2898, 89712), (3024, 85974), (3204, 81144), (3312, 78498), (3381, 76896), (3528, 73692), (3726, 69776), (3738, 69552), (3864, 67284), (3969, 65504), (4094, 63504), (4272, 60858), (4347, 59808), (4361, 59616), (4508, 57672), (4536, 57316), (4704, 55269), (4806, 54096), (4968, 52332), (4984, 52164), (5152, 50463), (5292, 49128), (5607, 46368), (5796, 44856), (6048, 42987), (6141, 42336), (6408, 40572), (6624, 39249), (6762, 38448), (7056, 36846), (7209, 36064), (7452, 34888), (7476, 34776), (7728, 33642), (7938, 32752), (8188, 31752), (8544, 30429), (8694, 29904), (8722, 29808), (9016, 28836), (9072, 28658), (9612, 27048), (9936, 26166), (9968, 26082), (10143, 25632), (10584, 24564), (11214, 23184), (11592, 22428), (12282, 21168), (12816, 20286), (13041, 19936), (13083, 19872), (13524, 19224), (14112, 18423), (14329, 18144), (14418, 18032), (14904, 17444), (14952, 17388), (15456, 16821), (15876, 16376)]