70337960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1$

素因数の和:627

約数の個数: 128

約数和(自身を含む): 202487040

約数和(自身を除く): 132149080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 41, 44, 55, 56, 70, 77, 82, 88, 110, 140, 154, 164, 205, 220, 280, 287, 308, 328, 385, 410, 440, 451, 557, 574, 616, 770, 820, 902, 1114, 1148, 1435, 1540, 1640, 1804, 2228, 2255, 2296, 2785, 2870, 3080, 3157, 3608, 3899, 4456, 4510, 5570, 5740, 6127, 6314, 7798, 9020, 11140, 11480, 12254, 12628, 15596, 15785, 18040, 19495, 22280, 22837, 24508, 25256, 30635, 31192, 31570, 38990, 42889, 45674, 49016, 61270, 63140, 77980, 85778, 91348, 114185, 122540, 126280, 155960, 159859, 171556, 182696, 214445, 228370, 245080, 251207, 319718, 343112, 428890, 456740, 502414, 639436, 799295, 857780, 913480, 1004828, 1256035, 1278872, 1598590, 1715560, 1758449, 2009656, 2512070, 3197180, 3516898, 5024140, 6394360, 7033796, 8792245, 10048280, 14067592, 17584490, 35168980, 70337960]

約数ペア:

[(1, 70337960), (2, 35168980), (4, 17584490), (5, 14067592), (7, 10048280), (8, 8792245), (10, 7033796), (11, 6394360), (14, 5024140), (20, 3516898), (22, 3197180), (28, 2512070), (35, 2009656), (40, 1758449), (41, 1715560), (44, 1598590), (55, 1278872), (56, 1256035), (70, 1004828), (77, 913480), (82, 857780), (88, 799295), (110, 639436), (140, 502414), (154, 456740), (164, 428890), (205, 343112), (220, 319718), (280, 251207), (287, 245080), (308, 228370), (328, 214445), (385, 182696), (410, 171556), (440, 159859), (451, 155960), (557, 126280), (574, 122540), (616, 114185), (770, 91348), (820, 85778), (902, 77980), (1114, 63140), (1148, 61270), (1435, 49016), (1540, 45674), (1640, 42889), (1804, 38990), (2228, 31570), (2255, 31192), (2296, 30635), (2785, 25256), (2870, 24508), (3080, 22837), (3157, 22280), (3608, 19495), (3899, 18040), (4456, 15785), (4510, 15596), (5570, 12628), (5740, 12254), (6127, 11480), (6314, 11140), (7798, 9020)]