245003136

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{449}}^1$

素因数の和:509

約数の個数: 192

約数和(自身を含む): 784890000

約数和(自身を除く): 539886864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 49, 56, 58, 64, 84, 87, 96, 98, 112, 116, 128, 147, 168, 174, 192, 196, 203, 224, 232, 294, 336, 348, 384, 392, 406, 448, 449, 464, 588, 609, 672, 696, 784, 812, 896, 898, 928, 1176, 1218, 1344, 1347, 1392, 1421, 1568, 1624, 1796, 1856, 2352, 2436, 2688, 2694, 2784, 2842, 3136, 3143, 3248, 3592, 3712, 4263, 4704, 4872, 5388, 5568, 5684, 6272, 6286, 6496, 7184, 8526, 9408, 9429, 9744, 10776, 11136, 11368, 12572, 12992, 13021, 14368, 17052, 18816, 18858, 19488, 21552, 22001, 22736, 25144, 25984, 26042, 28736, 34104, 37716, 38976, 39063, 43104, 44002, 45472, 50288, 52084, 57472, 66003, 68208, 75432, 77952, 78126, 86208, 88004, 90944, 91147, 100576, 104168, 132006, 136416, 150864, 156252, 172416, 176008, 181888, 182294, 201152, 208336, 264012, 272832, 273441, 301728, 312504, 352016, 364588, 402304, 416672, 528024, 545664, 546882, 603456, 625008, 638029, 704032, 729176, 833344, 1056048, 1093764, 1206912, 1250016, 1276058, 1408064, 1458352, 1666688, 1914087, 2112096, 2187528, 2500032, 2552116, 2816128, 2916704, 3828174, 4224192, 4375056, 5000064, 5104232, 5833408, 7656348, 8448384, 8750112, 10208464, 11666816, 15312696, 17500224, 20416928, 30625392, 35000448, 40833856, 61250784, 81667712, 122501568, 245003136]

約数ペア:

[(1, 245003136), (2, 122501568), (3, 81667712), (4, 61250784), (6, 40833856), (7, 35000448), (8, 30625392), (12, 20416928), (14, 17500224), (16, 15312696), (21, 11666816), (24, 10208464), (28, 8750112), (29, 8448384), (32, 7656348), (42, 5833408), (48, 5104232), (49, 5000064), (56, 4375056), (58, 4224192), (64, 3828174), (84, 2916704), (87, 2816128), (96, 2552116), (98, 2500032), (112, 2187528), (116, 2112096), (128, 1914087), (147, 1666688), (168, 1458352), (174, 1408064), (192, 1276058), (196, 1250016), (203, 1206912), (224, 1093764), (232, 1056048), (294, 833344), (336, 729176), (348, 704032), (384, 638029), (392, 625008), (406, 603456), (448, 546882), (449, 545664), (464, 528024), (588, 416672), (609, 402304), (672, 364588), (696, 352016), (784, 312504), (812, 301728), (896, 273441), (898, 272832), (928, 264012), (1176, 208336), (1218, 201152), (1344, 182294), (1347, 181888), (1392, 176008), (1421, 172416), (1568, 156252), (1624, 150864), (1796, 136416), (1856, 132006), (2352, 104168), (2436, 100576), (2688, 91147), (2694, 90944), (2784, 88004), (2842, 86208), (3136, 78126), (3143, 77952), (3248, 75432), (3592, 68208), (3712, 66003), (4263, 57472), (4704, 52084), (4872, 50288), (5388, 45472), (5568, 44002), (5684, 43104), (6272, 39063), (6286, 38976), (6496, 37716), (7184, 34104), (8526, 28736), (9408, 26042), (9429, 25984), (9744, 25144), (10776, 22736), (11136, 22001), (11368, 21552), (12572, 19488), (12992, 18858), (13021, 18816), (14368, 17052)]