225705312

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{557}}^1$

素因数の和:650

約数の個数: 192

約数和(自身を含む): 764951040

約数和(自身を除く): 539245728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 67, 72, 84, 96, 108, 112, 126, 134, 144, 168, 189, 201, 216, 224, 252, 268, 288, 336, 378, 402, 432, 469, 504, 536, 557, 603, 672, 756, 804, 864, 938, 1008, 1072, 1114, 1206, 1407, 1512, 1608, 1671, 1809, 1876, 2016, 2144, 2228, 2412, 2814, 3024, 3216, 3342, 3618, 3752, 3899, 4221, 4456, 4824, 5013, 5628, 6048, 6432, 6684, 7236, 7504, 7798, 8442, 8912, 9648, 10026, 11256, 11697, 12663, 13368, 14472, 15008, 15039, 15596, 16884, 17824, 19296, 20052, 22512, 23394, 25326, 26736, 28944, 30078, 31192, 33768, 35091, 37319, 40104, 45024, 46788, 50652, 53472, 57888, 60156, 62384, 67536, 70182, 74638, 80208, 93576, 101304, 105273, 111957, 120312, 124768, 135072, 140364, 149276, 160416, 187152, 202608, 210546, 223914, 240624, 261233, 280728, 298552, 335871, 374304, 405216, 421092, 447828, 481248, 522466, 561456, 597104, 671742, 783699, 842184, 895656, 1007613, 1044932, 1122912, 1194208, 1343484, 1567398, 1684368, 1791312, 2015226, 2089864, 2351097, 2686968, 3134796, 3368736, 3582624, 4030452, 4179728, 4702194, 5373936, 6269592, 7053291, 8060904, 8359456, 9404388, 10747872, 12539184, 14106582, 16121808, 18808776, 25078368, 28213164, 32243616, 37617552, 56426328, 75235104, 112852656, 225705312]

約数ペア:

[(1, 225705312), (2, 112852656), (3, 75235104), (4, 56426328), (6, 37617552), (7, 32243616), (8, 28213164), (9, 25078368), (12, 18808776), (14, 16121808), (16, 14106582), (18, 12539184), (21, 10747872), (24, 9404388), (27, 8359456), (28, 8060904), (32, 7053291), (36, 6269592), (42, 5373936), (48, 4702194), (54, 4179728), (56, 4030452), (63, 3582624), (67, 3368736), (72, 3134796), (84, 2686968), (96, 2351097), (108, 2089864), (112, 2015226), (126, 1791312), (134, 1684368), (144, 1567398), (168, 1343484), (189, 1194208), (201, 1122912), (216, 1044932), (224, 1007613), (252, 895656), (268, 842184), (288, 783699), (336, 671742), (378, 597104), (402, 561456), (432, 522466), (469, 481248), (504, 447828), (536, 421092), (557, 405216), (603, 374304), (672, 335871), (756, 298552), (804, 280728), (864, 261233), (938, 240624), (1008, 223914), (1072, 210546), (1114, 202608), (1206, 187152), (1407, 160416), (1512, 149276), (1608, 140364), (1671, 135072), (1809, 124768), (1876, 120312), (2016, 111957), (2144, 105273), (2228, 101304), (2412, 93576), (2814, 80208), (3024, 74638), (3216, 70182), (3342, 67536), (3618, 62384), (3752, 60156), (3899, 57888), (4221, 53472), (4456, 50652), (4824, 46788), (5013, 45024), (5628, 40104), (6048, 37319), (6432, 35091), (6684, 33768), (7236, 31192), (7504, 30078), (7798, 28944), (8442, 26736), (8912, 25326), (9648, 23394), (10026, 22512), (11256, 20052), (11697, 19296), (12663, 17824), (13368, 16884), (14472, 15596), (15008, 15039)]