137450760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{49801}}^1$

素因数の和:49838

約数の個数: 64

約数和(自身を含む): 430289280

約数和(自身を除く): 292838520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 49801, 99602, 149403, 199204, 249005, 298806, 398408, 498010, 597612, 747015, 996020, 1145423, 1195224, 1494030, 1992040, 2290846, 2988060, 3436269, 4581692, 5727115, 5976120, 6872538, 9163384, 11454230, 13745076, 17181345, 22908460, 27490152, 34362690, 45816920, 68725380, 137450760]

約数ペア:

[(1, 137450760), (2, 68725380), (3, 45816920), (4, 34362690), (5, 27490152), (6, 22908460), (8, 17181345), (10, 13745076), (12, 11454230), (15, 9163384), (20, 6872538), (23, 5976120), (24, 5727115), (30, 4581692), (40, 3436269), (46, 2988060), (60, 2290846), (69, 1992040), (92, 1494030), (115, 1195224), (120, 1145423), (138, 996020), (184, 747015), (230, 597612), (276, 498010), (345, 398408), (460, 298806), (552, 249005), (690, 199204), (920, 149403), (1380, 99602), (2760, 49801)]