51516324

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:279

約数の個数: 120

約数和(自身を含む): 146361600

約数和(自身を除く): 94845276

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 47, 51, 54, 68, 81, 94, 102, 108, 141, 153, 162, 188, 199, 204, 282, 306, 324, 398, 423, 459, 564, 597, 612, 796, 799, 846, 918, 1194, 1269, 1377, 1598, 1692, 1791, 1836, 2388, 2397, 2538, 2754, 3196, 3383, 3582, 3807, 4794, 5076, 5373, 5508, 6766, 7164, 7191, 7614, 9353, 9588, 10149, 10746, 13532, 14382, 15228, 16119, 18706, 20298, 21492, 21573, 28059, 28764, 30447, 32238, 37412, 40596, 43146, 56118, 60894, 64476, 64719, 84177, 86292, 91341, 112236, 121788, 129438, 159001, 168354, 182682, 252531, 258876, 274023, 318002, 336708, 365364, 477003, 505062, 548046, 636004, 757593, 954006, 1010124, 1096092, 1431009, 1515186, 1908012, 2862018, 3030372, 4293027, 5724036, 8586054, 12879081, 17172108, 25758162, 51516324]

約数ペア:

[(1, 51516324), (2, 25758162), (3, 17172108), (4, 12879081), (6, 8586054), (9, 5724036), (12, 4293027), (17, 3030372), (18, 2862018), (27, 1908012), (34, 1515186), (36, 1431009), (47, 1096092), (51, 1010124), (54, 954006), (68, 757593), (81, 636004), (94, 548046), (102, 505062), (108, 477003), (141, 365364), (153, 336708), (162, 318002), (188, 274023), (199, 258876), (204, 252531), (282, 182682), (306, 168354), (324, 159001), (398, 129438), (423, 121788), (459, 112236), (564, 91341), (597, 86292), (612, 84177), (796, 64719), (799, 64476), (846, 60894), (918, 56118), (1194, 43146), (1269, 40596), (1377, 37412), (1598, 32238), (1692, 30447), (1791, 28764), (1836, 28059), (2388, 21573), (2397, 21492), (2538, 20298), (2754, 18706), (3196, 16119), (3383, 15228), (3582, 14382), (3807, 13532), (4794, 10746), (5076, 10149), (5373, 9588), (5508, 9353), (6766, 7614), (7164, 7191)]