243191700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{90071}}^1$

素因数の和:90094

約数の個数: 72

約数和(自身を含む): 781824960

約数和(自身を除く): 538633260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 90071, 180142, 270213, 360284, 450355, 540426, 810639, 900710, 1080852, 1351065, 1621278, 1801420, 2251775, 2431917, 2702130, 3242556, 4053195, 4503550, 4863834, 5404260, 6755325, 8106390, 9007100, 9727668, 12159585, 13510650, 16212780, 20265975, 24319170, 27021300, 40531950, 48638340, 60797925, 81063900, 121595850, 243191700]

約数ペア:

[(1, 243191700), (2, 121595850), (3, 81063900), (4, 60797925), (5, 48638340), (6, 40531950), (9, 27021300), (10, 24319170), (12, 20265975), (15, 16212780), (18, 13510650), (20, 12159585), (25, 9727668), (27, 9007100), (30, 8106390), (36, 6755325), (45, 5404260), (50, 4863834), (54, 4503550), (60, 4053195), (75, 3242556), (90, 2702130), (100, 2431917), (108, 2251775), (135, 1801420), (150, 1621278), (180, 1351065), (225, 1080852), (270, 900710), (300, 810639), (450, 540426), (540, 450355), (675, 360284), (900, 270213), (1350, 180142), (2700, 90071)]