131042700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{145603}}^1$

素因数の和:145623

約数の個数: 54

約数和(自身を含む): 410748884

約数和(自身を除く): 279706184

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 145603, 291206, 436809, 582412, 728015, 873618, 1310427, 1456030, 1747236, 2184045, 2620854, 2912060, 3640075, 4368090, 5241708, 6552135, 7280150, 8736180, 10920225, 13104270, 14560300, 21840450, 26208540, 32760675, 43680900, 65521350, 131042700]

約数ペア:

[(1, 131042700), (2, 65521350), (3, 43680900), (4, 32760675), (5, 26208540), (6, 21840450), (9, 14560300), (10, 13104270), (12, 10920225), (15, 8736180), (18, 7280150), (20, 6552135), (25, 5241708), (30, 4368090), (36, 3640075), (45, 2912060), (50, 2620854), (60, 2184045), (75, 1747236), (90, 1456030), (100, 1310427), (150, 873618), (180, 728015), (225, 582412), (300, 436809), (450, 291206), (900, 145603)]