43273260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12653}}^1$

素因数の和:12687

約数の個数: 72

約数和(自身を含む): 138181680

約数和(自身を除く): 94908420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 12653, 25306, 37959, 50612, 63265, 75918, 113877, 126530, 151836, 189795, 227754, 240407, 253060, 379590, 455508, 480814, 569385, 721221, 759180, 961628, 1138770, 1202035, 1442442, 2163663, 2277540, 2404070, 2884884, 3606105, 4327326, 4808140, 7212210, 8654652, 10818315, 14424420, 21636630, 43273260]

約数ペア:

[(1, 43273260), (2, 21636630), (3, 14424420), (4, 10818315), (5, 8654652), (6, 7212210), (9, 4808140), (10, 4327326), (12, 3606105), (15, 2884884), (18, 2404070), (19, 2277540), (20, 2163663), (30, 1442442), (36, 1202035), (38, 1138770), (45, 961628), (57, 759180), (60, 721221), (76, 569385), (90, 480814), (95, 455508), (114, 379590), (171, 253060), (180, 240407), (190, 227754), (228, 189795), (285, 151836), (342, 126530), (380, 113877), (570, 75918), (684, 63265), (855, 50612), (1140, 37959), (1710, 25306), (3420, 12653)]