72706950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{53857}}^1$

素因数の和:53878

約数の個数: 48

約数和(自身を含む): 200351760

約数和(自身を除く): 127644810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 53857, 107714, 161571, 269285, 323142, 484713, 538570, 807855, 969426, 1346425, 1454139, 1615710, 2423565, 2692850, 2908278, 4039275, 4847130, 7270695, 8078550, 12117825, 14541390, 24235650, 36353475, 72706950]

約数ペア:

[(1, 72706950), (2, 36353475), (3, 24235650), (5, 14541390), (6, 12117825), (9, 8078550), (10, 7270695), (15, 4847130), (18, 4039275), (25, 2908278), (27, 2692850), (30, 2423565), (45, 1615710), (50, 1454139), (54, 1346425), (75, 969426), (90, 807855), (135, 538570), (150, 484713), (225, 323142), (270, 269285), (450, 161571), (675, 107714), (1350, 53857)]