21693150

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{16069}}^1$

素因数の和:16090

約数の個数: 48

約数和(自身を含む): 59780400

約数和(自身を除く): 38087250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 16069, 32138, 48207, 80345, 96414, 144621, 160690, 241035, 289242, 401725, 433863, 482070, 723105, 803450, 867726, 1205175, 1446210, 2169315, 2410350, 3615525, 4338630, 7231050, 10846575, 21693150]

約数ペア:

[(1, 21693150), (2, 10846575), (3, 7231050), (5, 4338630), (6, 3615525), (9, 2410350), (10, 2169315), (15, 1446210), (18, 1205175), (25, 867726), (27, 803450), (30, 723105), (45, 482070), (50, 433863), (54, 401725), (75, 289242), (90, 241035), (135, 160690), (150, 144621), (225, 96414), (270, 80345), (450, 48207), (675, 32138), (1350, 16069)]