156746149325

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1$

素因数の和:655

約数の個数: 96

約数和(自身を含む): 212588393472

約数和(自身を除く): 55842244147

約数列:

[1, 5, 17, 25, 73, 85, 103, 181, 271, 365, 425, 515, 905, 1241, 1355, 1751, 1825, 2575, 3077, 4525, 4607, 6205, 6775, 7519, 8755, 13213, 15385, 18643, 19783, 23035, 27913, 31025, 37595, 43775, 49051, 66065, 76925, 93215, 98915, 115175, 127823, 139565, 187975, 224621, 245255, 316931, 330325, 336311, 466075, 474521, 494575, 639115, 697825, 833867, 1123105, 1226275, 1360939, 1584655, 1681555, 2037649, 2372605, 3195575, 3580723, 4169335, 5052253, 5615525, 6804695, 7923275, 8407775, 10188245, 11863025, 17903615, 20846675, 23135963, 25261265, 34023475, 34640033, 50941225, 60872291, 85888301, 89518075, 115679815, 126306325, 173200165, 304361455, 368814469, 429441505, 578399075, 866000825, 1521807275, 1844072345, 2147207525, 6269845973, 9220361725, 31349229865, 156746149325]

約数ペア:

[(1, 156746149325), (5, 31349229865), (17, 9220361725), (25, 6269845973), (73, 2147207525), (85, 1844072345), (103, 1521807275), (181, 866000825), (271, 578399075), (365, 429441505), (425, 368814469), (515, 304361455), (905, 173200165), (1241, 126306325), (1355, 115679815), (1751, 89518075), (1825, 85888301), (2575, 60872291), (3077, 50941225), (4525, 34640033), (4607, 34023475), (6205, 25261265), (6775, 23135963), (7519, 20846675), (8755, 17903615), (13213, 11863025), (15385, 10188245), (18643, 8407775), (19783, 7923275), (23035, 6804695), (27913, 5615525), (31025, 5052253), (37595, 4169335), (43775, 3580723), (49051, 3195575), (66065, 2372605), (76925, 2037649), (93215, 1681555), (98915, 1584655), (115175, 1360939), (127823, 1226275), (139565, 1123105), (187975, 833867), (224621, 697825), (245255, 639115), (316931, 494575), (330325, 474521), (336311, 466075)]