55535130

素因数分解:

$2^1\times 3^2\times 5^1\times 7^4\times {\mathrm{257}}^1$

素因数の和:298

約数の個数: 120

約数和(自身を含む): 169101972

約数和(自身を除く): 113566842

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 257, 294, 315, 343, 441, 490, 514, 630, 686, 735, 771, 882, 1029, 1285, 1470, 1542, 1715, 1799, 2058, 2205, 2313, 2401, 2570, 3087, 3430, 3598, 3855, 4410, 4626, 4802, 5145, 5397, 6174, 7203, 7710, 8995, 10290, 10794, 11565, 12005, 12593, 14406, 15435, 16191, 17990, 21609, 23130, 24010, 25186, 26985, 30870, 32382, 36015, 37779, 43218, 53970, 62965, 72030, 75558, 80955, 88151, 108045, 113337, 125930, 161910, 176302, 188895, 216090, 226674, 264453, 377790, 440755, 528906, 566685, 617057, 793359, 881510, 1133370, 1234114, 1322265, 1586718, 1851171, 2644530, 3085285, 3702342, 3966795, 5553513, 6170570, 7933590, 9255855, 11107026, 18511710, 27767565, 55535130]

約数ペア:

[(1, 55535130), (2, 27767565), (3, 18511710), (5, 11107026), (6, 9255855), (7, 7933590), (9, 6170570), (10, 5553513), (14, 3966795), (15, 3702342), (18, 3085285), (21, 2644530), (30, 1851171), (35, 1586718), (42, 1322265), (45, 1234114), (49, 1133370), (63, 881510), (70, 793359), (90, 617057), (98, 566685), (105, 528906), (126, 440755), (147, 377790), (210, 264453), (245, 226674), (257, 216090), (294, 188895), (315, 176302), (343, 161910), (441, 125930), (490, 113337), (514, 108045), (630, 88151), (686, 80955), (735, 75558), (771, 72030), (882, 62965), (1029, 53970), (1285, 43218), (1470, 37779), (1542, 36015), (1715, 32382), (1799, 30870), (2058, 26985), (2205, 25186), (2313, 24010), (2401, 23130), (2570, 21609), (3087, 17990), (3430, 16191), (3598, 15435), (3855, 14406), (4410, 12593), (4626, 12005), (4802, 11565), (5145, 10794), (5397, 10290), (6174, 8995), (7203, 7710)]