290941224

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1$

素因数の和:520

約数の個数: 192

約数和(自身を含む): 923400000

約数和(自身を除く): 632458776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 29, 38, 42, 49, 56, 57, 58, 76, 84, 87, 98, 114, 116, 133, 147, 152, 168, 174, 196, 203, 228, 232, 266, 294, 348, 392, 399, 406, 449, 456, 532, 551, 588, 609, 696, 798, 812, 898, 931, 1064, 1102, 1176, 1218, 1347, 1421, 1596, 1624, 1653, 1796, 1862, 2204, 2436, 2694, 2793, 2842, 3143, 3192, 3306, 3592, 3724, 3857, 4263, 4408, 4872, 5388, 5586, 5684, 6286, 6612, 7448, 7714, 8526, 8531, 9429, 10776, 11172, 11368, 11571, 12572, 13021, 13224, 15428, 17052, 17062, 18858, 22001, 22344, 23142, 25144, 25593, 26042, 26999, 30856, 34104, 34124, 37716, 39063, 44002, 46284, 51186, 52084, 53998, 59717, 66003, 68248, 75432, 78126, 80997, 88004, 91147, 92568, 102372, 104168, 107996, 119434, 132006, 156252, 161994, 176008, 179151, 182294, 204744, 215992, 238868, 247399, 264012, 273441, 312504, 323988, 358302, 364588, 418019, 477736, 494798, 528024, 546882, 638029, 647976, 716604, 729176, 742197, 836038, 989596, 1093764, 1254057, 1276058, 1433208, 1484394, 1672076, 1731793, 1914087, 1979192, 2187528, 2508114, 2552116, 2968788, 3344152, 3463586, 3828174, 5016228, 5104232, 5195379, 5937576, 6927172, 7656348, 10032456, 10390758, 12122551, 13854344, 15312696, 20781516, 24245102, 36367653, 41563032, 48490204, 72735306, 96980408, 145470612, 290941224]

約数ペア:

[(1, 290941224), (2, 145470612), (3, 96980408), (4, 72735306), (6, 48490204), (7, 41563032), (8, 36367653), (12, 24245102), (14, 20781516), (19, 15312696), (21, 13854344), (24, 12122551), (28, 10390758), (29, 10032456), (38, 7656348), (42, 6927172), (49, 5937576), (56, 5195379), (57, 5104232), (58, 5016228), (76, 3828174), (84, 3463586), (87, 3344152), (98, 2968788), (114, 2552116), (116, 2508114), (133, 2187528), (147, 1979192), (152, 1914087), (168, 1731793), (174, 1672076), (196, 1484394), (203, 1433208), (228, 1276058), (232, 1254057), (266, 1093764), (294, 989596), (348, 836038), (392, 742197), (399, 729176), (406, 716604), (449, 647976), (456, 638029), (532, 546882), (551, 528024), (588, 494798), (609, 477736), (696, 418019), (798, 364588), (812, 358302), (898, 323988), (931, 312504), (1064, 273441), (1102, 264012), (1176, 247399), (1218, 238868), (1347, 215992), (1421, 204744), (1596, 182294), (1624, 179151), (1653, 176008), (1796, 161994), (1862, 156252), (2204, 132006), (2436, 119434), (2694, 107996), (2793, 104168), (2842, 102372), (3143, 92568), (3192, 91147), (3306, 88004), (3592, 80997), (3724, 78126), (3857, 75432), (4263, 68248), (4408, 66003), (4872, 59717), (5388, 53998), (5586, 52084), (5684, 51186), (6286, 46284), (6612, 44002), (7448, 39063), (7714, 37716), (8526, 34124), (8531, 34104), (9429, 30856), (10776, 26999), (11172, 26042), (11368, 25593), (11571, 25144), (12572, 23142), (13021, 22344), (13224, 22001), (15428, 18858), (17052, 17062)]