140752800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:312

約数の個数: 216

約数和(自身を含む): 503616204

約数和(自身を除く): 362863404

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 113, 120, 144, 150, 160, 173, 180, 200, 225, 226, 240, 288, 300, 339, 346, 360, 400, 450, 452, 480, 519, 565, 600, 678, 692, 720, 800, 865, 900, 904, 1017, 1038, 1130, 1200, 1356, 1384, 1440, 1557, 1695, 1730, 1800, 1808, 2034, 2076, 2260, 2400, 2595, 2712, 2768, 2825, 3114, 3390, 3460, 3600, 3616, 4068, 4152, 4325, 4520, 5085, 5190, 5424, 5536, 5650, 6228, 6780, 6920, 7200, 7785, 8136, 8304, 8475, 8650, 9040, 10170, 10380, 10848, 11300, 12456, 12975, 13560, 13840, 15570, 16272, 16608, 16950, 17300, 18080, 19549, 20340, 20760, 22600, 24912, 25425, 25950, 27120, 27680, 31140, 32544, 33900, 34600, 38925, 39098, 40680, 41520, 45200, 49824, 50850, 51900, 54240, 58647, 62280, 67800, 69200, 77850, 78196, 81360, 83040, 90400, 97745, 101700, 103800, 117294, 124560, 135600, 138400, 155700, 156392, 162720, 175941, 195490, 203400, 207600, 234588, 249120, 271200, 293235, 311400, 312784, 351882, 390980, 406800, 415200, 469176, 488725, 586470, 622800, 625568, 703764, 781960, 813600, 879705, 938352, 977450, 1172940, 1245600, 1407528, 1466175, 1563920, 1759410, 1876704, 1954900, 2345880, 2815056, 2932350, 3127840, 3518820, 3909800, 4398525, 4691760, 5630112, 5864700, 7037640, 7819600, 8797050, 9383520, 11729400, 14075280, 15639200, 17594100, 23458800, 28150560, 35188200, 46917600, 70376400, 140752800]

約数ペア:

[(1, 140752800), (2, 70376400), (3, 46917600), (4, 35188200), (5, 28150560), (6, 23458800), (8, 17594100), (9, 15639200), (10, 14075280), (12, 11729400), (15, 9383520), (16, 8797050), (18, 7819600), (20, 7037640), (24, 5864700), (25, 5630112), (30, 4691760), (32, 4398525), (36, 3909800), (40, 3518820), (45, 3127840), (48, 2932350), (50, 2815056), (60, 2345880), (72, 1954900), (75, 1876704), (80, 1759410), (90, 1563920), (96, 1466175), (100, 1407528), (113, 1245600), (120, 1172940), (144, 977450), (150, 938352), (160, 879705), (173, 813600), (180, 781960), (200, 703764), (225, 625568), (226, 622800), (240, 586470), (288, 488725), (300, 469176), (339, 415200), (346, 406800), (360, 390980), (400, 351882), (450, 312784), (452, 311400), (480, 293235), (519, 271200), (565, 249120), (600, 234588), (678, 207600), (692, 203400), (720, 195490), (800, 175941), (865, 162720), (900, 156392), (904, 155700), (1017, 138400), (1038, 135600), (1130, 124560), (1200, 117294), (1356, 103800), (1384, 101700), (1440, 97745), (1557, 90400), (1695, 83040), (1730, 81360), (1800, 78196), (1808, 77850), (2034, 69200), (2076, 67800), (2260, 62280), (2400, 58647), (2595, 54240), (2712, 51900), (2768, 50850), (2825, 49824), (3114, 45200), (3390, 41520), (3460, 40680), (3600, 39098), (3616, 38925), (4068, 34600), (4152, 33900), (4325, 32544), (4520, 31140), (5085, 27680), (5190, 27120), (5424, 25950), (5536, 25425), (5650, 24912), (6228, 22600), (6780, 20760), (6920, 20340), (7200, 19549), (7785, 18080), (8136, 17300), (8304, 16950), (8475, 16608), (8650, 16272), (9040, 15570), (10170, 13840), (10380, 13560), (10848, 12975), (11300, 12456)]