11819250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:146

約数の個数: 128

約数和(自身を含む): 35043840

約数和(自身を除く): 23224590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 27, 30, 34, 45, 50, 51, 54, 75, 85, 90, 102, 103, 125, 135, 150, 153, 170, 206, 225, 250, 255, 270, 306, 309, 375, 425, 450, 459, 510, 515, 618, 675, 750, 765, 850, 918, 927, 1030, 1125, 1275, 1350, 1530, 1545, 1751, 1854, 2125, 2250, 2295, 2550, 2575, 2781, 3090, 3375, 3502, 3825, 4250, 4590, 4635, 5150, 5253, 5562, 6375, 6750, 7650, 7725, 8755, 9270, 10506, 11475, 12750, 12875, 13905, 15450, 15759, 17510, 19125, 22950, 23175, 25750, 26265, 27810, 31518, 38250, 38625, 43775, 46350, 47277, 52530, 57375, 69525, 77250, 78795, 87550, 94554, 114750, 115875, 131325, 139050, 157590, 218875, 231750, 236385, 262650, 347625, 393975, 437750, 472770, 656625, 695250, 787950, 1181925, 1313250, 1969875, 2363850, 3939750, 5909625, 11819250]

約数ペア:

[(1, 11819250), (2, 5909625), (3, 3939750), (5, 2363850), (6, 1969875), (9, 1313250), (10, 1181925), (15, 787950), (17, 695250), (18, 656625), (25, 472770), (27, 437750), (30, 393975), (34, 347625), (45, 262650), (50, 236385), (51, 231750), (54, 218875), (75, 157590), (85, 139050), (90, 131325), (102, 115875), (103, 114750), (125, 94554), (135, 87550), (150, 78795), (153, 77250), (170, 69525), (206, 57375), (225, 52530), (250, 47277), (255, 46350), (270, 43775), (306, 38625), (309, 38250), (375, 31518), (425, 27810), (450, 26265), (459, 25750), (510, 23175), (515, 22950), (618, 19125), (675, 17510), (750, 15759), (765, 15450), (850, 13905), (918, 12875), (927, 12750), (1030, 11475), (1125, 10506), (1275, 9270), (1350, 8755), (1530, 7725), (1545, 7650), (1751, 6750), (1854, 6375), (2125, 5562), (2250, 5253), (2295, 5150), (2550, 4635), (2575, 4590), (2781, 4250), (3090, 3825), (3375, 3502)]