135919800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{75511}}^1$

素因数の和:75533

約数の個数: 72

約数和(自身を含む): 456470040

約数和(自身を除く): 320550240

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, 75511, 151022, 226533, 302044, 377555, 453066, 604088, 679599, 755110, 906132, 1132665, 1359198, 1510220, 1812264, 1887775, 2265330, 2718396, 3020440, 3397995, 3775550, 4530660, 5436792, 5663325, 6795990, 7551100, 9061320, 11326650, 13591980, 15102200, 16989975, 22653300, 27183960, 33979950, 45306600, 67959900, 135919800]

約数ペア:

[(1, 135919800), (2, 67959900), (3, 45306600), (4, 33979950), (5, 27183960), (6, 22653300), (8, 16989975), (9, 15102200), (10, 13591980), (12, 11326650), (15, 9061320), (18, 7551100), (20, 6795990), (24, 5663325), (25, 5436792), (30, 4530660), (36, 3775550), (40, 3397995), (45, 3020440), (50, 2718396), (60, 2265330), (72, 1887775), (75, 1812264), (90, 1510220), (100, 1359198), (120, 1132665), (150, 906132), (180, 755110), (200, 679599), (225, 604088), (300, 453066), (360, 377555), (450, 302044), (600, 226533), (900, 151022), (1800, 75511)]