69122700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{25601}}^1$

素因数の和:25624

約数の個数: 72

約数和(自身を含む): 222225360

約数和(自身を除く): 153102660

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, 25601, 51202, 76803, 102404, 128005, 153606, 230409, 256010, 307212, 384015, 460818, 512020, 640025, 691227, 768030, 921636, 1152045, 1280050, 1382454, 1536060, 1920075, 2304090, 2560100, 2764908, 3456135, 3840150, 4608180, 5760225, 6912270, 7680300, 11520450, 13824540, 17280675, 23040900, 34561350, 69122700]

約数ペア:

[(1, 69122700), (2, 34561350), (3, 23040900), (4, 17280675), (5, 13824540), (6, 11520450), (9, 7680300), (10, 6912270), (12, 5760225), (15, 4608180), (18, 3840150), (20, 3456135), (25, 2764908), (27, 2560100), (30, 2304090), (36, 1920075), (45, 1536060), (50, 1382454), (54, 1280050), (60, 1152045), (75, 921636), (90, 768030), (100, 691227), (108, 640025), (135, 512020), (150, 460818), (180, 384015), (225, 307212), (270, 256010), (300, 230409), (450, 153606), (540, 128005), (675, 102404), (900, 76803), (1350, 51202), (2700, 25601)]