27818400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:263

約数の個数: 144

約数和(自身を含む): 92431584

約数和(自身を除く): 64613184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 67, 75, 80, 96, 100, 120, 134, 150, 160, 173, 200, 201, 240, 268, 300, 335, 346, 400, 402, 480, 519, 536, 600, 670, 692, 800, 804, 865, 1005, 1038, 1072, 1200, 1340, 1384, 1608, 1675, 1730, 2010, 2076, 2144, 2400, 2595, 2680, 2768, 3216, 3350, 3460, 4020, 4152, 4325, 5025, 5190, 5360, 5536, 6432, 6700, 6920, 8040, 8304, 8650, 10050, 10380, 10720, 11591, 12975, 13400, 13840, 16080, 16608, 17300, 20100, 20760, 23182, 25950, 26800, 27680, 32160, 34600, 34773, 40200, 41520, 46364, 51900, 53600, 57955, 69200, 69546, 80400, 83040, 92728, 103800, 115910, 138400, 139092, 160800, 173865, 185456, 207600, 231820, 278184, 289775, 347730, 370912, 415200, 463640, 556368, 579550, 695460, 869325, 927280, 1112736, 1159100, 1390920, 1738650, 1854560, 2318200, 2781840, 3477300, 4636400, 5563680, 6954600, 9272800, 13909200, 27818400]

約数ペア:

[(1, 27818400), (2, 13909200), (3, 9272800), (4, 6954600), (5, 5563680), (6, 4636400), (8, 3477300), (10, 2781840), (12, 2318200), (15, 1854560), (16, 1738650), (20, 1390920), (24, 1159100), (25, 1112736), (30, 927280), (32, 869325), (40, 695460), (48, 579550), (50, 556368), (60, 463640), (67, 415200), (75, 370912), (80, 347730), (96, 289775), (100, 278184), (120, 231820), (134, 207600), (150, 185456), (160, 173865), (173, 160800), (200, 139092), (201, 138400), (240, 115910), (268, 103800), (300, 92728), (335, 83040), (346, 80400), (400, 69546), (402, 69200), (480, 57955), (519, 53600), (536, 51900), (600, 46364), (670, 41520), (692, 40200), (800, 34773), (804, 34600), (865, 32160), (1005, 27680), (1038, 26800), (1072, 25950), (1200, 23182), (1340, 20760), (1384, 20100), (1608, 17300), (1675, 16608), (1730, 16080), (2010, 13840), (2076, 13400), (2144, 12975), (2400, 11591), (2595, 10720), (2680, 10380), (2768, 10050), (3216, 8650), (3350, 8304), (3460, 8040), (4020, 6920), (4152, 6700), (4325, 6432), (5025, 5536), (5190, 5360)]