139194720

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{4603}}^1$

素因数の和:4634

約数の個数: 192

約数和(自身を含む): 556899840

約数和(自身を除く): 417705120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 4603, 5040, 6048, 7560, 9206, 10080, 13809, 15120, 18412, 23015, 27618, 30240, 32221, 36824, 41427, 46030, 55236, 64442, 69045, 73648, 82854, 92060, 96663, 110472, 124281, 128884, 138090, 147296, 161105, 165708, 184120, 193326, 207135, 220944, 248562, 257768, 276180, 289989, 322210, 331416, 368240, 386652, 414270, 441888, 483315, 497124, 515536, 552360, 579978, 621405, 644420, 662832, 736480, 773304, 828540, 869967, 966630, 994248, 1031072, 1104720, 1159956, 1242810, 1288840, 1325664, 1449945, 1546608, 1657080, 1739934, 1933260, 1988496, 2209440, 2319912, 2485620, 2577680, 2899890, 3093216, 3314160, 3479868, 3866520, 3976992, 4349835, 4639824, 4971240, 5155360, 5799780, 6628320, 6959736, 7733040, 8699670, 9279648, 9942480, 11599560, 13919472, 15466080, 17399340, 19884960, 23199120, 27838944, 34798680, 46398240, 69597360, 139194720]

約数ペア:

[(1, 139194720), (2, 69597360), (3, 46398240), (4, 34798680), (5, 27838944), (6, 23199120), (7, 19884960), (8, 17399340), (9, 15466080), (10, 13919472), (12, 11599560), (14, 9942480), (15, 9279648), (16, 8699670), (18, 7733040), (20, 6959736), (21, 6628320), (24, 5799780), (27, 5155360), (28, 4971240), (30, 4639824), (32, 4349835), (35, 3976992), (36, 3866520), (40, 3479868), (42, 3314160), (45, 3093216), (48, 2899890), (54, 2577680), (56, 2485620), (60, 2319912), (63, 2209440), (70, 1988496), (72, 1933260), (80, 1739934), (84, 1657080), (90, 1546608), (96, 1449945), (105, 1325664), (108, 1288840), (112, 1242810), (120, 1159956), (126, 1104720), (135, 1031072), (140, 994248), (144, 966630), (160, 869967), (168, 828540), (180, 773304), (189, 736480), (210, 662832), (216, 644420), (224, 621405), (240, 579978), (252, 552360), (270, 515536), (280, 497124), (288, 483315), (315, 441888), (336, 414270), (360, 386652), (378, 368240), (420, 331416), (432, 322210), (480, 289989), (504, 276180), (540, 257768), (560, 248562), (630, 220944), (672, 207135), (720, 193326), (756, 184120), (840, 165708), (864, 161105), (945, 147296), (1008, 138090), (1080, 128884), (1120, 124281), (1260, 110472), (1440, 96663), (1512, 92060), (1680, 82854), (1890, 73648), (2016, 69045), (2160, 64442), (2520, 55236), (3024, 46030), (3360, 41427), (3780, 36824), (4320, 32221), (4603, 30240), (5040, 27618), (6048, 23015), (7560, 18412), (9206, 15120), (10080, 13809)]