290929056

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{149}}^1$

素因数の和:259

約数の個数: 144

約数和(自身を含む): 858664800

約数和(自身を除く): 567735744

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 43, 44, 48, 66, 86, 88, 96, 129, 132, 149, 172, 176, 258, 264, 298, 344, 352, 447, 473, 516, 528, 596, 688, 894, 946, 1032, 1056, 1192, 1376, 1419, 1639, 1788, 1849, 1892, 2064, 2384, 2838, 3278, 3576, 3698, 3784, 4128, 4768, 4917, 5547, 5676, 6407, 6556, 7152, 7396, 7568, 9834, 11094, 11352, 12814, 13112, 14304, 14792, 15136, 19221, 19668, 20339, 22188, 22704, 25628, 26224, 29584, 38442, 39336, 40678, 44376, 45408, 51256, 52448, 59168, 61017, 70477, 76884, 78672, 81356, 88752, 102512, 122034, 140954, 153768, 157344, 162712, 177504, 205024, 211431, 244068, 275501, 281908, 307536, 325424, 422862, 488136, 551002, 563816, 615072, 650848, 826503, 845724, 976272, 1102004, 1127632, 1653006, 1691448, 1952544, 2204008, 2255264, 3030511, 3306012, 3382896, 4408016, 6061022, 6612024, 6765792, 8816032, 9091533, 12122044, 13224048, 18183066, 24244088, 26448096, 36366132, 48488176, 72732264, 96976352, 145464528, 290929056]

約数ペア:

[(1, 290929056), (2, 145464528), (3, 96976352), (4, 72732264), (6, 48488176), (8, 36366132), (11, 26448096), (12, 24244088), (16, 18183066), (22, 13224048), (24, 12122044), (32, 9091533), (33, 8816032), (43, 6765792), (44, 6612024), (48, 6061022), (66, 4408016), (86, 3382896), (88, 3306012), (96, 3030511), (129, 2255264), (132, 2204008), (149, 1952544), (172, 1691448), (176, 1653006), (258, 1127632), (264, 1102004), (298, 976272), (344, 845724), (352, 826503), (447, 650848), (473, 615072), (516, 563816), (528, 551002), (596, 488136), (688, 422862), (894, 325424), (946, 307536), (1032, 281908), (1056, 275501), (1192, 244068), (1376, 211431), (1419, 205024), (1639, 177504), (1788, 162712), (1849, 157344), (1892, 153768), (2064, 140954), (2384, 122034), (2838, 102512), (3278, 88752), (3576, 81356), (3698, 78672), (3784, 76884), (4128, 70477), (4768, 61017), (4917, 59168), (5547, 52448), (5676, 51256), (6407, 45408), (6556, 44376), (7152, 40678), (7396, 39336), (7568, 38442), (9834, 29584), (11094, 26224), (11352, 25628), (12814, 22704), (13112, 22188), (14304, 20339), (14792, 19668), (15136, 19221)]