84245400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{15601}}^1$

素因数の和:15626

約数の個数: 96

約数和(自身を含む): 290197200

約数和(自身を除く): 205951800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 135, 150, 180, 200, 216, 225, 270, 300, 360, 450, 540, 600, 675, 900, 1080, 1350, 1800, 2700, 5400, 15601, 31202, 46803, 62404, 78005, 93606, 124808, 140409, 156010, 187212, 234015, 280818, 312020, 374424, 390025, 421227, 468030, 561636, 624040, 702045, 780050, 842454, 936060, 1123272, 1170075, 1404090, 1560100, 1684908, 1872120, 2106135, 2340150, 2808180, 3120200, 3369816, 3510225, 4212270, 4680300, 5616360, 7020450, 8424540, 9360600, 10530675, 14040900, 16849080, 21061350, 28081800, 42122700, 84245400]

約数ペア:

[(1, 84245400), (2, 42122700), (3, 28081800), (4, 21061350), (5, 16849080), (6, 14040900), (8, 10530675), (9, 9360600), (10, 8424540), (12, 7020450), (15, 5616360), (18, 4680300), (20, 4212270), (24, 3510225), (25, 3369816), (27, 3120200), (30, 2808180), (36, 2340150), (40, 2106135), (45, 1872120), (50, 1684908), (54, 1560100), (60, 1404090), (72, 1170075), (75, 1123272), (90, 936060), (100, 842454), (108, 780050), (120, 702045), (135, 624040), (150, 561636), (180, 468030), (200, 421227), (216, 390025), (225, 374424), (270, 312020), (300, 280818), (360, 234015), (450, 187212), (540, 156010), (600, 140409), (675, 124808), (900, 93606), (1080, 78005), (1350, 62404), (1800, 46803), (2700, 31202), (5400, 15601)]