12245400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{6803}}^1$

素因数の和:6825

約数の個数: 72

約数和(自身を含む): 41130180

約数和(自身を除く): 28884780

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, 6803, 13606, 20409, 27212, 34015, 40818, 54424, 61227, 68030, 81636, 102045, 122454, 136060, 163272, 170075, 204090, 244908, 272120, 306135, 340150, 408180, 489816, 510225, 612270, 680300, 816360, 1020450, 1224540, 1360600, 1530675, 2040900, 2449080, 3061350, 4081800, 6122700, 12245400]

約数ペア:

[(1, 12245400), (2, 6122700), (3, 4081800), (4, 3061350), (5, 2449080), (6, 2040900), (8, 1530675), (9, 1360600), (10, 1224540), (12, 1020450), (15, 816360), (18, 680300), (20, 612270), (24, 510225), (25, 489816), (30, 408180), (36, 340150), (40, 306135), (45, 272120), (50, 244908), (60, 204090), (72, 170075), (75, 163272), (90, 136060), (100, 122454), (120, 102045), (150, 81636), (180, 68030), (200, 61227), (225, 54424), (300, 40818), (360, 34015), (450, 27212), (600, 20409), (900, 13606), (1800, 6803)]