126993650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2857}}^1$

素因数の和:3003

約数の個数: 48

約数和(自身を含む): 272173056

約数和(自身を除く): 145179406

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 127, 175, 254, 350, 635, 889, 1270, 1778, 2857, 3175, 4445, 5714, 6350, 8890, 14285, 19999, 22225, 28570, 39998, 44450, 71425, 99995, 142850, 199990, 362839, 499975, 725678, 999950, 1814195, 2539873, 3628390, 5079746, 9070975, 12699365, 18141950, 25398730, 63496825, 126993650]

約数ペア:

[(1, 126993650), (2, 63496825), (5, 25398730), (7, 18141950), (10, 12699365), (14, 9070975), (25, 5079746), (35, 3628390), (50, 2539873), (70, 1814195), (127, 999950), (175, 725678), (254, 499975), (350, 362839), (635, 199990), (889, 142850), (1270, 99995), (1778, 71425), (2857, 44450), (3175, 39998), (4445, 28570), (5714, 22225), (6350, 19999), (8890, 14285)]