5529650

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:124

約数の個数: 72

約数和(自身を含む): 12489156

約数和(自身を除く): 6959506

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 37, 49, 50, 61, 70, 74, 98, 122, 175, 185, 245, 259, 305, 350, 370, 427, 490, 518, 610, 854, 925, 1225, 1295, 1525, 1813, 1850, 2135, 2257, 2450, 2590, 2989, 3050, 3626, 4270, 4514, 5978, 6475, 9065, 10675, 11285, 12950, 14945, 15799, 18130, 21350, 22570, 29890, 31598, 45325, 56425, 74725, 78995, 90650, 110593, 112850, 149450, 157990, 221186, 394975, 552965, 789950, 1105930, 2764825, 5529650]

約数ペア:

[(1, 5529650), (2, 2764825), (5, 1105930), (7, 789950), (10, 552965), (14, 394975), (25, 221186), (35, 157990), (37, 149450), (49, 112850), (50, 110593), (61, 90650), (70, 78995), (74, 74725), (98, 56425), (122, 45325), (175, 31598), (185, 29890), (245, 22570), (259, 21350), (305, 18130), (350, 15799), (370, 14945), (427, 12950), (490, 11285), (518, 10675), (610, 9065), (854, 6475), (925, 5978), (1225, 4514), (1295, 4270), (1525, 3626), (1813, 3050), (1850, 2989), (2135, 2590), (2257, 2450)]