90005916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:224

約数の個数: 192

約数和(自身を含む): 289013760

約数和(自身を除く): 199007844

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 59, 66, 77, 78, 84, 91, 118, 127, 132, 143, 154, 156, 177, 182, 231, 236, 254, 273, 286, 308, 354, 364, 381, 413, 429, 462, 508, 546, 572, 649, 708, 762, 767, 826, 858, 889, 924, 1001, 1092, 1239, 1298, 1397, 1524, 1534, 1651, 1652, 1716, 1778, 1947, 2002, 2301, 2478, 2596, 2667, 2794, 3003, 3068, 3302, 3556, 3894, 4004, 4191, 4543, 4602, 4953, 4956, 5334, 5369, 5588, 6006, 6604, 7493, 7788, 8382, 8437, 9086, 9204, 9779, 9906, 10668, 10738, 11557, 12012, 13629, 14986, 16107, 16764, 16874, 18161, 18172, 19558, 19812, 21476, 22479, 23114, 25311, 27258, 29337, 29972, 32214, 33748, 34671, 36322, 39116, 44958, 46228, 50622, 52451, 54483, 54516, 58674, 59059, 64428, 69342, 72644, 82423, 89916, 97409, 101244, 104902, 108966, 117348, 118118, 127127, 138684, 157353, 164846, 177177, 194818, 209804, 217932, 236236, 247269, 254254, 292227, 314706, 329692, 354354, 381381, 389636, 494538, 508508, 576961, 584454, 629412, 681863, 708708, 762762, 989076, 1071499, 1153922, 1168908, 1363726, 1525524, 1730883, 2045589, 2142998, 2307844, 2727452, 3214497, 3461766, 4091178, 4285996, 6428994, 6923532, 7500493, 8182356, 12857988, 15000986, 22501479, 30001972, 45002958, 90005916]

約数ペア:

[(1, 90005916), (2, 45002958), (3, 30001972), (4, 22501479), (6, 15000986), (7, 12857988), (11, 8182356), (12, 7500493), (13, 6923532), (14, 6428994), (21, 4285996), (22, 4091178), (26, 3461766), (28, 3214497), (33, 2727452), (39, 2307844), (42, 2142998), (44, 2045589), (52, 1730883), (59, 1525524), (66, 1363726), (77, 1168908), (78, 1153922), (84, 1071499), (91, 989076), (118, 762762), (127, 708708), (132, 681863), (143, 629412), (154, 584454), (156, 576961), (177, 508508), (182, 494538), (231, 389636), (236, 381381), (254, 354354), (273, 329692), (286, 314706), (308, 292227), (354, 254254), (364, 247269), (381, 236236), (413, 217932), (429, 209804), (462, 194818), (508, 177177), (546, 164846), (572, 157353), (649, 138684), (708, 127127), (762, 118118), (767, 117348), (826, 108966), (858, 104902), (889, 101244), (924, 97409), (1001, 89916), (1092, 82423), (1239, 72644), (1298, 69342), (1397, 64428), (1524, 59059), (1534, 58674), (1651, 54516), (1652, 54483), (1716, 52451), (1778, 50622), (1947, 46228), (2002, 44958), (2301, 39116), (2478, 36322), (2596, 34671), (2667, 33748), (2794, 32214), (3003, 29972), (3068, 29337), (3302, 27258), (3556, 25311), (3894, 23114), (4004, 22479), (4191, 21476), (4543, 19812), (4602, 19558), (4953, 18172), (4956, 18161), (5334, 16874), (5369, 16764), (5588, 16107), (6006, 14986), (6604, 13629), (7493, 12012), (7788, 11557), (8382, 10738), (8437, 10668), (9086, 9906), (9204, 9779)]