38457000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{4273}}^1$

素因数の和:4300

約数の個数: 96

約数和(自身を含む): 130015080

約数和(自身を除く): 91558080

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, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 750, 900, 1000, 1125, 1500, 1800, 2250, 3000, 4273, 4500, 8546, 9000, 12819, 17092, 21365, 25638, 34184, 38457, 42730, 51276, 64095, 76914, 85460, 102552, 106825, 128190, 153828, 170920, 192285, 213650, 256380, 307656, 320475, 384570, 427300, 512760, 534125, 640950, 769140, 854600, 961425, 1068250, 1281900, 1538280, 1602375, 1922850, 2136500, 2563800, 3204750, 3845700, 4273000, 4807125, 6409500, 7691400, 9614250, 12819000, 19228500, 38457000]

約数ペア:

[(1, 38457000), (2, 19228500), (3, 12819000), (4, 9614250), (5, 7691400), (6, 6409500), (8, 4807125), (9, 4273000), (10, 3845700), (12, 3204750), (15, 2563800), (18, 2136500), (20, 1922850), (24, 1602375), (25, 1538280), (30, 1281900), (36, 1068250), (40, 961425), (45, 854600), (50, 769140), (60, 640950), (72, 534125), (75, 512760), (90, 427300), (100, 384570), (120, 320475), (125, 307656), (150, 256380), (180, 213650), (200, 192285), (225, 170920), (250, 153828), (300, 128190), (360, 106825), (375, 102552), (450, 85460), (500, 76914), (600, 64095), (750, 51276), (900, 42730), (1000, 38457), (1125, 34184), (1500, 25638), (1800, 21365), (2250, 17092), (3000, 12819), (4273, 9000), (4500, 8546)]