236211040

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:229

約数の個数: 192

約数和(自身を含む): 651974400

約数和(自身を除く): 415763360

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 43, 52, 65, 76, 80, 86, 95, 104, 130, 139, 152, 160, 172, 190, 208, 215, 247, 260, 278, 304, 344, 380, 416, 430, 494, 520, 556, 559, 608, 688, 695, 760, 817, 860, 988, 1040, 1112, 1118, 1235, 1376, 1390, 1520, 1634, 1720, 1807, 1976, 2080, 2224, 2236, 2470, 2641, 2780, 2795, 3040, 3268, 3440, 3614, 3952, 4085, 4448, 4472, 4940, 5282, 5560, 5590, 5977, 6536, 6880, 7228, 7904, 8170, 8944, 9035, 9880, 10564, 10621, 11120, 11180, 11954, 13072, 13205, 14456, 16340, 17888, 18070, 19760, 21128, 21242, 22240, 22360, 23908, 26144, 26410, 28912, 29885, 32680, 34333, 36140, 39520, 42256, 42484, 44720, 47816, 52820, 53105, 57824, 59770, 65360, 68666, 72280, 77701, 84512, 84968, 89440, 95632, 105640, 106210, 113563, 119540, 130720, 137332, 144560, 155402, 169936, 171665, 191264, 211280, 212420, 227126, 239080, 274664, 289120, 310804, 339872, 343330, 388505, 422560, 424840, 454252, 478160, 549328, 567815, 621608, 686660, 777010, 849680, 908504, 956320, 1098656, 1135630, 1243216, 1373320, 1476319, 1554020, 1699360, 1817008, 2271260, 2486432, 2746640, 2952638, 3108040, 3634016, 4542520, 5493280, 5905276, 6216080, 7381595, 9085040, 11810552, 12432160, 14763190, 18170080, 23621104, 29526380, 47242208, 59052760, 118105520, 236211040]

約数ペア:

[(1, 236211040), (2, 118105520), (4, 59052760), (5, 47242208), (8, 29526380), (10, 23621104), (13, 18170080), (16, 14763190), (19, 12432160), (20, 11810552), (26, 9085040), (32, 7381595), (38, 6216080), (40, 5905276), (43, 5493280), (52, 4542520), (65, 3634016), (76, 3108040), (80, 2952638), (86, 2746640), (95, 2486432), (104, 2271260), (130, 1817008), (139, 1699360), (152, 1554020), (160, 1476319), (172, 1373320), (190, 1243216), (208, 1135630), (215, 1098656), (247, 956320), (260, 908504), (278, 849680), (304, 777010), (344, 686660), (380, 621608), (416, 567815), (430, 549328), (494, 478160), (520, 454252), (556, 424840), (559, 422560), (608, 388505), (688, 343330), (695, 339872), (760, 310804), (817, 289120), (860, 274664), (988, 239080), (1040, 227126), (1112, 212420), (1118, 211280), (1235, 191264), (1376, 171665), (1390, 169936), (1520, 155402), (1634, 144560), (1720, 137332), (1807, 130720), (1976, 119540), (2080, 113563), (2224, 106210), (2236, 105640), (2470, 95632), (2641, 89440), (2780, 84968), (2795, 84512), (3040, 77701), (3268, 72280), (3440, 68666), (3614, 65360), (3952, 59770), (4085, 57824), (4448, 53105), (4472, 52820), (4940, 47816), (5282, 44720), (5560, 42484), (5590, 42256), (5977, 39520), (6536, 36140), (6880, 34333), (7228, 32680), (7904, 29885), (8170, 28912), (8944, 26410), (9035, 26144), (9880, 23908), (10564, 22360), (10621, 22240), (11120, 21242), (11180, 21128), (11954, 19760), (13072, 18070), (13205, 17888), (14456, 16340)]