51300684

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{419}}^1$

素因数の和:627

約数の個数: 72

約数和(自身を含む): 137592000

約数和(自身を除く): 86291316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 179, 228, 342, 358, 419, 537, 684, 716, 838, 1074, 1257, 1611, 1676, 2148, 2514, 3222, 3401, 3771, 5028, 6444, 6802, 7542, 7961, 10203, 13604, 15084, 15922, 20406, 23883, 30609, 31844, 40812, 47766, 61218, 71649, 75001, 95532, 122436, 143298, 150002, 225003, 286596, 300004, 450006, 675009, 900012, 1350018, 1425019, 2700036, 2850038, 4275057, 5700076, 8550114, 12825171, 17100228, 25650342, 51300684]

約数ペア:

[(1, 51300684), (2, 25650342), (3, 17100228), (4, 12825171), (6, 8550114), (9, 5700076), (12, 4275057), (18, 2850038), (19, 2700036), (36, 1425019), (38, 1350018), (57, 900012), (76, 675009), (114, 450006), (171, 300004), (179, 286596), (228, 225003), (342, 150002), (358, 143298), (419, 122436), (537, 95532), (684, 75001), (716, 71649), (838, 61218), (1074, 47766), (1257, 40812), (1611, 31844), (1676, 30609), (2148, 23883), (2514, 20406), (3222, 15922), (3401, 15084), (3771, 13604), (5028, 10203), (6444, 7961), (6802, 7542)]