50268780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1447}}^1$

素因数の和:1655

約数の個数: 72

約数和(自身を含む): 153377952

約数和(自身を除く): 103109172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 193, 386, 579, 772, 965, 1158, 1447, 1737, 1930, 2316, 2894, 2895, 3474, 3860, 4341, 5788, 5790, 6948, 7235, 8682, 8685, 11580, 13023, 14470, 17364, 17370, 21705, 26046, 28940, 34740, 43410, 52092, 65115, 86820, 130230, 260460, 279271, 558542, 837813, 1117084, 1396355, 1675626, 2513439, 2792710, 3351252, 4189065, 5026878, 5585420, 8378130, 10053756, 12567195, 16756260, 25134390, 50268780]

約数ペア:

[(1, 50268780), (2, 25134390), (3, 16756260), (4, 12567195), (5, 10053756), (6, 8378130), (9, 5585420), (10, 5026878), (12, 4189065), (15, 3351252), (18, 2792710), (20, 2513439), (30, 1675626), (36, 1396355), (45, 1117084), (60, 837813), (90, 558542), (180, 279271), (193, 260460), (386, 130230), (579, 86820), (772, 65115), (965, 52092), (1158, 43410), (1447, 34740), (1737, 28940), (1930, 26046), (2316, 21705), (2894, 17370), (2895, 17364), (3474, 14470), (3860, 13023), (4341, 11580), (5788, 8685), (5790, 8682), (6948, 7235)]