41377000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:308

約数の個数: 128

約数和(自身を含む): 115914240

約数和(自身を除く): 74537240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 25, 28, 35, 40, 46, 50, 56, 70, 92, 100, 115, 125, 140, 161, 175, 184, 200, 230, 250, 257, 280, 322, 350, 460, 500, 514, 575, 644, 700, 805, 875, 920, 1000, 1028, 1150, 1285, 1288, 1400, 1610, 1750, 1799, 2056, 2300, 2570, 2875, 3220, 3500, 3598, 4025, 4600, 5140, 5750, 5911, 6425, 6440, 7000, 7196, 8050, 8995, 10280, 11500, 11822, 12850, 14392, 16100, 17990, 20125, 23000, 23644, 25700, 29555, 32125, 32200, 35980, 40250, 41377, 44975, 47288, 51400, 59110, 64250, 71960, 80500, 82754, 89950, 118220, 128500, 147775, 161000, 165508, 179900, 206885, 224875, 236440, 257000, 295550, 331016, 359800, 413770, 449750, 591100, 738875, 827540, 899500, 1034425, 1182200, 1477750, 1655080, 1799000, 2068850, 2955500, 4137700, 5172125, 5911000, 8275400, 10344250, 20688500, 41377000]

約数ペア:

[(1, 41377000), (2, 20688500), (4, 10344250), (5, 8275400), (7, 5911000), (8, 5172125), (10, 4137700), (14, 2955500), (20, 2068850), (23, 1799000), (25, 1655080), (28, 1477750), (35, 1182200), (40, 1034425), (46, 899500), (50, 827540), (56, 738875), (70, 591100), (92, 449750), (100, 413770), (115, 359800), (125, 331016), (140, 295550), (161, 257000), (175, 236440), (184, 224875), (200, 206885), (230, 179900), (250, 165508), (257, 161000), (280, 147775), (322, 128500), (350, 118220), (460, 89950), (500, 82754), (514, 80500), (575, 71960), (644, 64250), (700, 59110), (805, 51400), (875, 47288), (920, 44975), (1000, 41377), (1028, 40250), (1150, 35980), (1285, 32200), (1288, 32125), (1400, 29555), (1610, 25700), (1750, 23644), (1799, 23000), (2056, 20125), (2300, 17990), (2570, 16100), (2875, 14392), (3220, 12850), (3500, 11822), (3598, 11500), (4025, 10280), (4600, 8995), (5140, 8050), (5750, 7196), (5911, 7000), (6425, 6440)]