135251480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{509}}^1$

素因数の和:613

約数の個数: 128

約数和(自身を含む): 380419200

約数和(自身を除く): 245167720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 73, 91, 104, 130, 140, 146, 182, 260, 280, 292, 364, 365, 455, 509, 511, 520, 584, 728, 730, 910, 949, 1018, 1022, 1460, 1820, 1898, 2036, 2044, 2545, 2555, 2920, 3563, 3640, 3796, 4072, 4088, 4745, 5090, 5110, 6617, 6643, 7126, 7592, 9490, 10180, 10220, 13234, 13286, 14252, 17815, 18980, 20360, 20440, 26468, 26572, 28504, 33085, 33215, 35630, 37157, 37960, 46319, 52936, 53144, 66170, 66430, 71260, 74314, 92638, 132340, 132860, 142520, 148628, 185276, 185785, 231595, 260099, 264680, 265720, 297256, 370552, 371570, 463190, 483041, 520198, 743140, 926380, 966082, 1040396, 1300495, 1486280, 1852760, 1932164, 2080792, 2415205, 2600990, 3381287, 3864328, 4830410, 5201980, 6762574, 9660820, 10403960, 13525148, 16906435, 19321640, 27050296, 33812870, 67625740, 135251480]

約数ペア:

[(1, 135251480), (2, 67625740), (4, 33812870), (5, 27050296), (7, 19321640), (8, 16906435), (10, 13525148), (13, 10403960), (14, 9660820), (20, 6762574), (26, 5201980), (28, 4830410), (35, 3864328), (40, 3381287), (52, 2600990), (56, 2415205), (65, 2080792), (70, 1932164), (73, 1852760), (91, 1486280), (104, 1300495), (130, 1040396), (140, 966082), (146, 926380), (182, 743140), (260, 520198), (280, 483041), (292, 463190), (364, 371570), (365, 370552), (455, 297256), (509, 265720), (511, 264680), (520, 260099), (584, 231595), (728, 185785), (730, 185276), (910, 148628), (949, 142520), (1018, 132860), (1022, 132340), (1460, 92638), (1820, 74314), (1898, 71260), (2036, 66430), (2044, 66170), (2545, 53144), (2555, 52936), (2920, 46319), (3563, 37960), (3640, 37157), (3796, 35630), (4072, 33215), (4088, 33085), (4745, 28504), (5090, 26572), (5110, 26468), (6617, 20440), (6643, 20360), (7126, 18980), (7592, 17815), (9490, 14252), (10180, 13286), (10220, 13234)]