156690450

素因数分解:

$2^1\times 3^4\times 5^2\times 7^1\times {\mathrm{5527}}^1$

素因数の和:5558

約数の個数: 120

約数和(自身を含む): 497652672

約数和(自身を除く): 340962222

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 81, 90, 105, 126, 135, 150, 162, 175, 189, 210, 225, 270, 315, 350, 378, 405, 450, 525, 567, 630, 675, 810, 945, 1050, 1134, 1350, 1575, 1890, 2025, 2835, 3150, 4050, 4725, 5527, 5670, 9450, 11054, 14175, 16581, 27635, 28350, 33162, 38689, 49743, 55270, 77378, 82905, 99486, 116067, 138175, 149229, 165810, 193445, 232134, 248715, 276350, 298458, 348201, 386890, 414525, 447687, 497430, 580335, 696402, 746145, 829050, 895374, 967225, 1044603, 1160670, 1243575, 1492290, 1741005, 1934450, 2089206, 2238435, 2487150, 2901675, 3133809, 3482010, 3730725, 4476870, 5223015, 5803350, 6267618, 7461450, 8705025, 10446030, 11192175, 15669045, 17410050, 22384350, 26115075, 31338090, 52230150, 78345225, 156690450]

約数ペア:

[(1, 156690450), (2, 78345225), (3, 52230150), (5, 31338090), (6, 26115075), (7, 22384350), (9, 17410050), (10, 15669045), (14, 11192175), (15, 10446030), (18, 8705025), (21, 7461450), (25, 6267618), (27, 5803350), (30, 5223015), (35, 4476870), (42, 3730725), (45, 3482010), (50, 3133809), (54, 2901675), (63, 2487150), (70, 2238435), (75, 2089206), (81, 1934450), (90, 1741005), (105, 1492290), (126, 1243575), (135, 1160670), (150, 1044603), (162, 967225), (175, 895374), (189, 829050), (210, 746145), (225, 696402), (270, 580335), (315, 497430), (350, 447687), (378, 414525), (405, 386890), (450, 348201), (525, 298458), (567, 276350), (630, 248715), (675, 232134), (810, 193445), (945, 165810), (1050, 149229), (1134, 138175), (1350, 116067), (1575, 99486), (1890, 82905), (2025, 77378), (2835, 55270), (3150, 49743), (4050, 38689), (4725, 33162), (5527, 28350), (5670, 27635), (9450, 16581), (11054, 14175)]