15171300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{1873}}^1$

素因数の和:1899

約数の個数: 90

約数和(自身を含む): 49205618

約数和(自身を除く): 34034318

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 1873, 2025, 2700, 3746, 4050, 5619, 7492, 8100, 9365, 11238, 16857, 18730, 22476, 28095, 33714, 37460, 46825, 50571, 56190, 67428, 84285, 93650, 101142, 112380, 140475, 151713, 168570, 187300, 202284, 252855, 280950, 303426, 337140, 421425, 505710, 561900, 606852, 758565, 842850, 1011420, 1264275, 1517130, 1685700, 2528550, 3034260, 3792825, 5057100, 7585650, 15171300]

約数ペア:

[(1, 15171300), (2, 7585650), (3, 5057100), (4, 3792825), (5, 3034260), (6, 2528550), (9, 1685700), (10, 1517130), (12, 1264275), (15, 1011420), (18, 842850), (20, 758565), (25, 606852), (27, 561900), (30, 505710), (36, 421425), (45, 337140), (50, 303426), (54, 280950), (60, 252855), (75, 202284), (81, 187300), (90, 168570), (100, 151713), (108, 140475), (135, 112380), (150, 101142), (162, 93650), (180, 84285), (225, 67428), (270, 56190), (300, 50571), (324, 46825), (405, 37460), (450, 33714), (540, 28095), (675, 22476), (810, 18730), (900, 16857), (1350, 11238), (1620, 9365), (1873, 8100), (2025, 7492), (2700, 5619), (3746, 4050)]