126360900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{140401}}^1$

素因数の和:140421

約数の個数: 54

約数和(自身を含む): 396074042

約数和(自身を除く): 269713142

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, 140401, 280802, 421203, 561604, 702005, 842406, 1263609, 1404010, 1684812, 2106015, 2527218, 2808020, 3510025, 4212030, 5054436, 6318045, 7020050, 8424060, 10530075, 12636090, 14040100, 21060150, 25272180, 31590225, 42120300, 63180450, 126360900]

約数ペア:

[(1, 126360900), (2, 63180450), (3, 42120300), (4, 31590225), (5, 25272180), (6, 21060150), (9, 14040100), (10, 12636090), (12, 10530075), (15, 8424060), (18, 7020050), (20, 6318045), (25, 5054436), (30, 4212030), (36, 3510025), (45, 2808020), (50, 2527218), (60, 2106015), (75, 1684812), (90, 1404010), (100, 1263609), (150, 842406), (180, 702005), (225, 561604), (300, 421203), (450, 280802), (900, 140401)]