49705247880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{138070133}}^1$

素因数の和:138070150

約数の個数: 48

約数和(自身を含む): 161542056780

約数和(自身を除く): 111836808900

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 138070133, 276140266, 414210399, 552280532, 690350665, 828420798, 1104561064, 1242631197, 1380701330, 1656841596, 2071051995, 2485262394, 2761402660, 3313683192, 4142103990, 4970524788, 5522805320, 6213155985, 8284207980, 9941049576, 12426311970, 16568415960, 24852623940, 49705247880]

約数ペア:

[(1, 49705247880), (2, 24852623940), (3, 16568415960), (4, 12426311970), (5, 9941049576), (6, 8284207980), (8, 6213155985), (9, 5522805320), (10, 4970524788), (12, 4142103990), (15, 3313683192), (18, 2761402660), (20, 2485262394), (24, 2071051995), (30, 1656841596), (36, 1380701330), (40, 1242631197), (45, 1104561064), (60, 828420798), (72, 690350665), (90, 552280532), (120, 414210399), (180, 276140266), (360, 138070133)]