73142700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{243809}}^1$

素因数の和:243826

約数の個数: 36

約数和(自身を含む): 211627080

約数和(自身を除く): 138484380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 243809, 487618, 731427, 975236, 1219045, 1462854, 2438090, 2925708, 3657135, 4876180, 6095225, 7314270, 12190450, 14628540, 18285675, 24380900, 36571350, 73142700]

約数ペア:

[(1, 73142700), (2, 36571350), (3, 24380900), (4, 18285675), (5, 14628540), (6, 12190450), (10, 7314270), (12, 6095225), (15, 4876180), (20, 3657135), (25, 2925708), (30, 2438090), (50, 1462854), (60, 1219045), (75, 975236), (100, 731427), (150, 487618), (300, 243809)]