230238000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{12791}}^1$

素因数の和:12820

約数の個数: 120

約数和(自身を含む): 804207456

約数和(自身を除く): 573969456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 720, 750, 900, 1000, 1125, 1200, 1500, 1800, 2000, 2250, 3000, 3600, 4500, 6000, 9000, 12791, 18000, 25582, 38373, 51164, 63955, 76746, 102328, 115119, 127910, 153492, 191865, 204656, 230238, 255820, 306984, 319775, 383730, 460476, 511640, 575595, 613968, 639550, 767460, 920952, 959325, 1023280, 1151190, 1279100, 1534920, 1598875, 1841904, 1918650, 2302380, 2558200, 2877975, 3069840, 3197750, 3837300, 4604760, 4796625, 5116400, 5755950, 6395500, 7674600, 9209520, 9593250, 11511900, 12791000, 14389875, 15349200, 19186500, 23023800, 25582000, 28779750, 38373000, 46047600, 57559500, 76746000, 115119000, 230238000]

約数ペア:

[(1, 230238000), (2, 115119000), (3, 76746000), (4, 57559500), (5, 46047600), (6, 38373000), (8, 28779750), (9, 25582000), (10, 23023800), (12, 19186500), (15, 15349200), (16, 14389875), (18, 12791000), (20, 11511900), (24, 9593250), (25, 9209520), (30, 7674600), (36, 6395500), (40, 5755950), (45, 5116400), (48, 4796625), (50, 4604760), (60, 3837300), (72, 3197750), (75, 3069840), (80, 2877975), (90, 2558200), (100, 2302380), (120, 1918650), (125, 1841904), (144, 1598875), (150, 1534920), (180, 1279100), (200, 1151190), (225, 1023280), (240, 959325), (250, 920952), (300, 767460), (360, 639550), (375, 613968), (400, 575595), (450, 511640), (500, 460476), (600, 383730), (720, 319775), (750, 306984), (900, 255820), (1000, 230238), (1125, 204656), (1200, 191865), (1500, 153492), (1800, 127910), (2000, 115119), (2250, 102328), (3000, 76746), (3600, 63955), (4500, 51164), (6000, 38373), (9000, 25582), (12791, 18000)]