290367072

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1$

素因数の和:462

約数の個数: 192

約数和(自身を含む): 916090560

約数和(自身を除く): 625723488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 53, 54, 68, 72, 96, 102, 106, 108, 136, 144, 153, 159, 204, 212, 216, 272, 288, 306, 318, 373, 408, 424, 432, 459, 477, 544, 612, 636, 746, 816, 848, 864, 901, 918, 954, 1119, 1224, 1272, 1431, 1492, 1632, 1696, 1802, 1836, 1908, 2238, 2448, 2544, 2703, 2862, 2984, 3357, 3604, 3672, 3816, 4476, 4896, 5088, 5406, 5724, 5968, 6341, 6714, 7208, 7344, 7632, 8109, 8952, 10071, 10812, 11448, 11936, 12682, 13428, 14416, 14688, 15264, 16218, 17904, 19023, 19769, 20142, 21624, 22896, 24327, 25364, 26856, 28832, 32436, 35808, 38046, 39538, 40284, 43248, 45792, 48654, 50728, 53712, 57069, 59307, 64872, 76092, 79076, 80568, 86496, 97308, 101456, 107424, 114138, 118614, 129744, 152184, 158152, 161136, 171207, 177921, 194616, 202912, 228276, 237228, 259488, 304368, 316304, 322272, 336073, 342414, 355842, 389232, 456552, 474456, 533763, 608736, 632608, 672146, 684828, 711684, 778464, 913104, 948912, 1008219, 1067526, 1344292, 1369656, 1423368, 1826208, 1897824, 2016438, 2135052, 2688584, 2739312, 2846736, 3024657, 4032876, 4270104, 5377168, 5478624, 5693472, 6049314, 8065752, 8540208, 9073971, 10754336, 12098628, 16131504, 17080416, 18147942, 24197256, 32263008, 36295884, 48394512, 72591768, 96789024, 145183536, 290367072]

約数ペア:

[(1, 290367072), (2, 145183536), (3, 96789024), (4, 72591768), (6, 48394512), (8, 36295884), (9, 32263008), (12, 24197256), (16, 18147942), (17, 17080416), (18, 16131504), (24, 12098628), (27, 10754336), (32, 9073971), (34, 8540208), (36, 8065752), (48, 6049314), (51, 5693472), (53, 5478624), (54, 5377168), (68, 4270104), (72, 4032876), (96, 3024657), (102, 2846736), (106, 2739312), (108, 2688584), (136, 2135052), (144, 2016438), (153, 1897824), (159, 1826208), (204, 1423368), (212, 1369656), (216, 1344292), (272, 1067526), (288, 1008219), (306, 948912), (318, 913104), (373, 778464), (408, 711684), (424, 684828), (432, 672146), (459, 632608), (477, 608736), (544, 533763), (612, 474456), (636, 456552), (746, 389232), (816, 355842), (848, 342414), (864, 336073), (901, 322272), (918, 316304), (954, 304368), (1119, 259488), (1224, 237228), (1272, 228276), (1431, 202912), (1492, 194616), (1632, 177921), (1696, 171207), (1802, 161136), (1836, 158152), (1908, 152184), (2238, 129744), (2448, 118614), (2544, 114138), (2703, 107424), (2862, 101456), (2984, 97308), (3357, 86496), (3604, 80568), (3672, 79076), (3816, 76092), (4476, 64872), (4896, 59307), (5088, 57069), (5406, 53712), (5724, 50728), (5968, 48654), (6341, 45792), (6714, 43248), (7208, 40284), (7344, 39538), (7632, 38046), (8109, 35808), (8952, 32436), (10071, 28832), (10812, 26856), (11448, 25364), (11936, 24327), (12682, 22896), (13428, 21624), (14416, 20142), (14688, 19769), (15264, 19023), (16218, 17904)]