139648050

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{29}}^2\times {\mathrm{41}}^1$

素因数の和:123

約数の個数: 180

約数和(自身を含む): 411657246

約数和(自身を除く): 272009196

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 29, 30, 41, 45, 50, 54, 58, 75, 81, 82, 87, 90, 123, 135, 145, 150, 162, 174, 205, 225, 246, 261, 270, 290, 369, 405, 410, 435, 450, 522, 615, 675, 725, 738, 783, 810, 841, 870, 1025, 1107, 1189, 1230, 1305, 1350, 1450, 1566, 1682, 1845, 2025, 2050, 2175, 2214, 2349, 2378, 2523, 2610, 3075, 3321, 3567, 3690, 3915, 4050, 4205, 4350, 4698, 5046, 5535, 5945, 6150, 6525, 6642, 7134, 7569, 7830, 8410, 9225, 10701, 11070, 11745, 11890, 12615, 13050, 15138, 16605, 17835, 18450, 19575, 21025, 21402, 22707, 23490, 25230, 27675, 29725, 32103, 33210, 34481, 35670, 37845, 39150, 42050, 45414, 53505, 55350, 58725, 59450, 63075, 64206, 68121, 68962, 75690, 83025, 89175, 96309, 103443, 107010, 113535, 117450, 126150, 136242, 160515, 166050, 172405, 178350, 189225, 192618, 206886, 227070, 267525, 310329, 321030, 340605, 344810, 378450, 481545, 517215, 535050, 567675, 620658, 681210, 802575, 862025, 930987, 963090, 1034430, 1135350, 1551645, 1605150, 1703025, 1724050, 1861974, 2407725, 2586075, 2792961, 3103290, 3406050, 4654935, 4815450, 5172150, 5585922, 7758225, 9309870, 13964805, 15516450, 23274675, 27929610, 46549350, 69824025, 139648050]

約数ペア:

[(1, 139648050), (2, 69824025), (3, 46549350), (5, 27929610), (6, 23274675), (9, 15516450), (10, 13964805), (15, 9309870), (18, 7758225), (25, 5585922), (27, 5172150), (29, 4815450), (30, 4654935), (41, 3406050), (45, 3103290), (50, 2792961), (54, 2586075), (58, 2407725), (75, 1861974), (81, 1724050), (82, 1703025), (87, 1605150), (90, 1551645), (123, 1135350), (135, 1034430), (145, 963090), (150, 930987), (162, 862025), (174, 802575), (205, 681210), (225, 620658), (246, 567675), (261, 535050), (270, 517215), (290, 481545), (369, 378450), (405, 344810), (410, 340605), (435, 321030), (450, 310329), (522, 267525), (615, 227070), (675, 206886), (725, 192618), (738, 189225), (783, 178350), (810, 172405), (841, 166050), (870, 160515), (1025, 136242), (1107, 126150), (1189, 117450), (1230, 113535), (1305, 107010), (1350, 103443), (1450, 96309), (1566, 89175), (1682, 83025), (1845, 75690), (2025, 68962), (2050, 68121), (2175, 64206), (2214, 63075), (2349, 59450), (2378, 58725), (2523, 55350), (2610, 53505), (3075, 45414), (3321, 42050), (3567, 39150), (3690, 37845), (3915, 35670), (4050, 34481), (4205, 33210), (4350, 32103), (4698, 29725), (5046, 27675), (5535, 25230), (5945, 23490), (6150, 22707), (6525, 21402), (6642, 21025), (7134, 19575), (7569, 18450), (7830, 17835), (8410, 16605), (9225, 15138), (10701, 13050), (11070, 12615), (11745, 11890)]