207600000

素因数分解:

$2^7\times 3^1\times 5^5\times {\mathrm{173}}^1$

素因数の和:215

約数の個数: 192

約数和(自身を含む): 693236880

約数和(自身を除く): 485636880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 173, 192, 200, 240, 250, 300, 320, 346, 375, 384, 400, 480, 500, 519, 600, 625, 640, 692, 750, 800, 865, 960, 1000, 1038, 1200, 1250, 1384, 1500, 1600, 1730, 1875, 1920, 2000, 2076, 2400, 2500, 2595, 2768, 3000, 3125, 3200, 3460, 3750, 4000, 4152, 4325, 4800, 5000, 5190, 5536, 6000, 6250, 6920, 7500, 8000, 8304, 8650, 9375, 9600, 10000, 10380, 11072, 12000, 12500, 12975, 13840, 15000, 16000, 16608, 17300, 18750, 20000, 20760, 21625, 22144, 24000, 25000, 25950, 27680, 30000, 33216, 34600, 37500, 40000, 41520, 43250, 48000, 50000, 51900, 55360, 60000, 64875, 66432, 69200, 75000, 80000, 83040, 86500, 100000, 103800, 108125, 110720, 120000, 129750, 138400, 150000, 166080, 173000, 200000, 207600, 216250, 240000, 259500, 276800, 300000, 324375, 332160, 346000, 400000, 415200, 432500, 519000, 540625, 553600, 600000, 648750, 692000, 830400, 865000, 1038000, 1081250, 1200000, 1297500, 1384000, 1621875, 1660800, 1730000, 2076000, 2162500, 2595000, 2768000, 3243750, 3460000, 4152000, 4325000, 5190000, 6487500, 6920000, 8304000, 8650000, 10380000, 12975000, 13840000, 17300000, 20760000, 25950000, 34600000, 41520000, 51900000, 69200000, 103800000, 207600000]

約数ペア:

[(1, 207600000), (2, 103800000), (3, 69200000), (4, 51900000), (5, 41520000), (6, 34600000), (8, 25950000), (10, 20760000), (12, 17300000), (15, 13840000), (16, 12975000), (20, 10380000), (24, 8650000), (25, 8304000), (30, 6920000), (32, 6487500), (40, 5190000), (48, 4325000), (50, 4152000), (60, 3460000), (64, 3243750), (75, 2768000), (80, 2595000), (96, 2162500), (100, 2076000), (120, 1730000), (125, 1660800), (128, 1621875), (150, 1384000), (160, 1297500), (173, 1200000), (192, 1081250), (200, 1038000), (240, 865000), (250, 830400), (300, 692000), (320, 648750), (346, 600000), (375, 553600), (384, 540625), (400, 519000), (480, 432500), (500, 415200), (519, 400000), (600, 346000), (625, 332160), (640, 324375), (692, 300000), (750, 276800), (800, 259500), (865, 240000), (960, 216250), (1000, 207600), (1038, 200000), (1200, 173000), (1250, 166080), (1384, 150000), (1500, 138400), (1600, 129750), (1730, 120000), (1875, 110720), (1920, 108125), (2000, 103800), (2076, 100000), (2400, 86500), (2500, 83040), (2595, 80000), (2768, 75000), (3000, 69200), (3125, 66432), (3200, 64875), (3460, 60000), (3750, 55360), (4000, 51900), (4152, 50000), (4325, 48000), (4800, 43250), (5000, 41520), (5190, 40000), (5536, 37500), (6000, 34600), (6250, 33216), (6920, 30000), (7500, 27680), (8000, 25950), (8304, 25000), (8650, 24000), (9375, 22144), (9600, 21625), (10000, 20760), (10380, 20000), (11072, 18750), (12000, 17300), (12500, 16608), (12975, 16000), (13840, 15000)]