125310416

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2749}}^1$

素因数の和:2812

約数の個数: 80

約数和(自身を含む): 310992000

約数和(自身を除く): 185681584

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 37, 44, 56, 74, 77, 88, 112, 148, 154, 176, 259, 296, 308, 407, 518, 592, 616, 814, 1036, 1232, 1628, 2072, 2749, 2849, 3256, 4144, 5498, 5698, 6512, 10996, 11396, 19243, 21992, 22792, 30239, 38486, 43984, 45584, 60478, 76972, 101713, 120956, 153944, 203426, 211673, 241912, 307888, 406852, 423346, 483824, 711991, 813704, 846692, 1118843, 1423982, 1627408, 1693384, 2237686, 2847964, 3386768, 4475372, 5695928, 7831901, 8950744, 11391856, 15663802, 17901488, 31327604, 62655208, 125310416]

約数ペア:

[(1, 125310416), (2, 62655208), (4, 31327604), (7, 17901488), (8, 15663802), (11, 11391856), (14, 8950744), (16, 7831901), (22, 5695928), (28, 4475372), (37, 3386768), (44, 2847964), (56, 2237686), (74, 1693384), (77, 1627408), (88, 1423982), (112, 1118843), (148, 846692), (154, 813704), (176, 711991), (259, 483824), (296, 423346), (308, 406852), (407, 307888), (518, 241912), (592, 211673), (616, 203426), (814, 153944), (1036, 120956), (1232, 101713), (1628, 76972), (2072, 60478), (2749, 45584), (2849, 43984), (3256, 38486), (4144, 30239), (5498, 22792), (5698, 21992), (6512, 19243), (10996, 11396)]