127504300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1$

素因数の和:632

約数の個数: 144

約数和(自身を含む): 357477120

約数和(自身を除く): 229972820

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 29, 35, 44, 50, 55, 58, 70, 77, 100, 110, 116, 140, 145, 154, 175, 203, 220, 275, 290, 308, 319, 350, 385, 406, 550, 571, 580, 638, 700, 725, 770, 812, 1015, 1100, 1142, 1276, 1450, 1540, 1595, 1925, 2030, 2233, 2284, 2855, 2900, 3190, 3850, 3997, 4060, 4466, 5075, 5710, 6281, 6380, 7700, 7975, 7994, 8932, 10150, 11165, 11420, 12562, 14275, 15950, 15988, 16559, 19985, 20300, 22330, 25124, 28550, 31405, 31900, 33118, 39970, 43967, 44660, 55825, 57100, 62810, 66236, 79940, 82795, 87934, 99925, 111650, 115913, 125620, 157025, 165590, 175868, 182149, 199850, 219835, 223300, 231826, 314050, 331180, 364298, 399700, 413975, 439670, 463652, 579565, 628100, 728596, 827950, 879340, 910745, 1099175, 1159130, 1275043, 1655900, 1821490, 2198350, 2318260, 2550086, 2897825, 3642980, 4396700, 4553725, 5100172, 5795650, 6375215, 9107450, 11591300, 12750430, 18214900, 25500860, 31876075, 63752150, 127504300]

約数ペア:

[(1, 127504300), (2, 63752150), (4, 31876075), (5, 25500860), (7, 18214900), (10, 12750430), (11, 11591300), (14, 9107450), (20, 6375215), (22, 5795650), (25, 5100172), (28, 4553725), (29, 4396700), (35, 3642980), (44, 2897825), (50, 2550086), (55, 2318260), (58, 2198350), (70, 1821490), (77, 1655900), (100, 1275043), (110, 1159130), (116, 1099175), (140, 910745), (145, 879340), (154, 827950), (175, 728596), (203, 628100), (220, 579565), (275, 463652), (290, 439670), (308, 413975), (319, 399700), (350, 364298), (385, 331180), (406, 314050), (550, 231826), (571, 223300), (580, 219835), (638, 199850), (700, 182149), (725, 175868), (770, 165590), (812, 157025), (1015, 125620), (1100, 115913), (1142, 111650), (1276, 99925), (1450, 87934), (1540, 82795), (1595, 79940), (1925, 66236), (2030, 62810), (2233, 57100), (2284, 55825), (2855, 44660), (2900, 43967), (3190, 39970), (3850, 33118), (3997, 31900), (4060, 31405), (4466, 28550), (5075, 25124), (5710, 22330), (6281, 20300), (6380, 19985), (7700, 16559), (7975, 15988), (7994, 15950), (8932, 14275), (10150, 12562), (11165, 11420)]