54127800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{30071}}^1$

素因数の和:30093

約数の個数: 72

約数和(自身を含む): 181785240

約数和(自身を除く): 127657440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 30071, 60142, 90213, 120284, 150355, 180426, 240568, 270639, 300710, 360852, 451065, 541278, 601420, 721704, 751775, 902130, 1082556, 1202840, 1353195, 1503550, 1804260, 2165112, 2255325, 2706390, 3007100, 3608520, 4510650, 5412780, 6014200, 6765975, 9021300, 10825560, 13531950, 18042600, 27063900, 54127800]

約数ペア:

[(1, 54127800), (2, 27063900), (3, 18042600), (4, 13531950), (5, 10825560), (6, 9021300), (8, 6765975), (9, 6014200), (10, 5412780), (12, 4510650), (15, 3608520), (18, 3007100), (20, 2706390), (24, 2255325), (25, 2165112), (30, 1804260), (36, 1503550), (40, 1353195), (45, 1202840), (50, 1082556), (60, 902130), (72, 751775), (75, 721704), (90, 601420), (100, 541278), (120, 451065), (150, 360852), (180, 300710), (200, 270639), (225, 240568), (300, 180426), (360, 150355), (450, 120284), (600, 90213), (900, 60142), (1800, 30071)]