260885502

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:347

約数の個数: 96

約数和(自身を含む): 627016800

約数和(自身を除く): 366131298

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 73, 102, 146, 153, 219, 229, 289, 306, 438, 458, 459, 578, 657, 687, 867, 918, 1241, 1314, 1374, 1734, 1971, 2061, 2482, 2601, 3723, 3893, 3942, 4122, 5202, 6183, 7446, 7786, 7803, 11169, 11679, 12366, 15606, 16717, 21097, 22338, 23358, 33434, 33507, 35037, 42194, 50151, 63291, 66181, 67014, 70074, 100302, 105111, 126582, 132362, 150453, 189873, 198543, 210222, 284189, 300906, 379746, 397086, 451359, 568378, 569619, 595629, 852567, 902718, 1139238, 1191258, 1705134, 1786887, 2557701, 3573774, 4831213, 5115402, 7673103, 9662426, 14493639, 15346206, 28987278, 43480917, 86961834, 130442751, 260885502]

約数ペア:

[(1, 260885502), (2, 130442751), (3, 86961834), (6, 43480917), (9, 28987278), (17, 15346206), (18, 14493639), (27, 9662426), (34, 7673103), (51, 5115402), (54, 4831213), (73, 3573774), (102, 2557701), (146, 1786887), (153, 1705134), (219, 1191258), (229, 1139238), (289, 902718), (306, 852567), (438, 595629), (458, 569619), (459, 568378), (578, 451359), (657, 397086), (687, 379746), (867, 300906), (918, 284189), (1241, 210222), (1314, 198543), (1374, 189873), (1734, 150453), (1971, 132362), (2061, 126582), (2482, 105111), (2601, 100302), (3723, 70074), (3893, 67014), (3942, 66181), (4122, 63291), (5202, 50151), (6183, 42194), (7446, 35037), (7786, 33507), (7803, 33434), (11169, 23358), (11679, 22338), (12366, 21097), (15606, 16717)]