12514500

素因数分解:

$2^2\times 3^5\times 5^3\times {\mathrm{103}}^1$

素因数の和:137

約数の個数: 144

約数和(自身を含む): 41338752

約数和(自身を除く): 28824252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 103, 108, 125, 135, 150, 162, 180, 206, 225, 243, 250, 270, 300, 309, 324, 375, 405, 412, 450, 486, 500, 515, 540, 618, 675, 750, 810, 900, 927, 972, 1030, 1125, 1215, 1236, 1350, 1500, 1545, 1620, 1854, 2025, 2060, 2250, 2430, 2575, 2700, 2781, 3090, 3375, 3708, 4050, 4500, 4635, 4860, 5150, 5562, 6075, 6180, 6750, 7725, 8100, 8343, 9270, 10125, 10300, 11124, 12150, 12875, 13500, 13905, 15450, 16686, 18540, 20250, 23175, 24300, 25029, 25750, 27810, 30375, 30900, 33372, 38625, 40500, 41715, 46350, 50058, 51500, 55620, 60750, 69525, 77250, 83430, 92700, 100116, 115875, 121500, 125145, 139050, 154500, 166860, 208575, 231750, 250290, 278100, 347625, 417150, 463500, 500580, 625725, 695250, 834300, 1042875, 1251450, 1390500, 2085750, 2502900, 3128625, 4171500, 6257250, 12514500]

約数ペア:

[(1, 12514500), (2, 6257250), (3, 4171500), (4, 3128625), (5, 2502900), (6, 2085750), (9, 1390500), (10, 1251450), (12, 1042875), (15, 834300), (18, 695250), (20, 625725), (25, 500580), (27, 463500), (30, 417150), (36, 347625), (45, 278100), (50, 250290), (54, 231750), (60, 208575), (75, 166860), (81, 154500), (90, 139050), (100, 125145), (103, 121500), (108, 115875), (125, 100116), (135, 92700), (150, 83430), (162, 77250), (180, 69525), (206, 60750), (225, 55620), (243, 51500), (250, 50058), (270, 46350), (300, 41715), (309, 40500), (324, 38625), (375, 33372), (405, 30900), (412, 30375), (450, 27810), (486, 25750), (500, 25029), (515, 24300), (540, 23175), (618, 20250), (675, 18540), (750, 16686), (810, 15450), (900, 13905), (927, 13500), (972, 12875), (1030, 12150), (1125, 11124), (1215, 10300), (1236, 10125), (1350, 9270), (1500, 8343), (1545, 8100), (1620, 7725), (1854, 6750), (2025, 6180), (2060, 6075), (2250, 5562), (2430, 5150), (2575, 4860), (2700, 4635), (2781, 4500), (3090, 4050), (3375, 3708)]