513114140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{4973}}^1$

素因数の和:5067

約数の個数: 96

約数和(自身を含む): 1363751424

約数和(自身を除く): 850637284

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 67, 70, 77, 110, 134, 140, 154, 220, 268, 308, 335, 385, 469, 670, 737, 770, 938, 1340, 1474, 1540, 1876, 2345, 2948, 3685, 4690, 4973, 5159, 7370, 9380, 9946, 10318, 14740, 19892, 20636, 24865, 25795, 34811, 49730, 51590, 54703, 69622, 99460, 103180, 109406, 139244, 174055, 218812, 273515, 333191, 348110, 382921, 547030, 666382, 696220, 765842, 1094060, 1332764, 1531684, 1665955, 1914605, 2332337, 3331910, 3665101, 3829210, 4664674, 6663820, 7330202, 7658420, 9329348, 11661685, 14660404, 18325505, 23323370, 25655707, 36651010, 46646740, 51311414, 73302020, 102622828, 128278535, 256557070, 513114140]

約数ペア:

[(1, 513114140), (2, 256557070), (4, 128278535), (5, 102622828), (7, 73302020), (10, 51311414), (11, 46646740), (14, 36651010), (20, 25655707), (22, 23323370), (28, 18325505), (35, 14660404), (44, 11661685), (55, 9329348), (67, 7658420), (70, 7330202), (77, 6663820), (110, 4664674), (134, 3829210), (140, 3665101), (154, 3331910), (220, 2332337), (268, 1914605), (308, 1665955), (335, 1531684), (385, 1332764), (469, 1094060), (670, 765842), (737, 696220), (770, 666382), (938, 547030), (1340, 382921), (1474, 348110), (1540, 333191), (1876, 273515), (2345, 218812), (2948, 174055), (3685, 139244), (4690, 109406), (4973, 103180), (5159, 99460), (7370, 69622), (9380, 54703), (9946, 51590), (10318, 49730), (14740, 34811), (19892, 25795), (20636, 24865)]