197272800

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{9133}}^1$

素因数の和:9162

約数の個数: 144

約数和(自身を含む): 713548080

約数和(自身を除く): 516275280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1440, 1800, 2160, 2400, 2700, 3600, 4320, 5400, 7200, 9133, 10800, 18266, 21600, 27399, 36532, 45665, 54798, 73064, 82197, 91330, 109596, 136995, 146128, 164394, 182660, 219192, 228325, 246591, 273990, 292256, 328788, 365320, 410985, 438384, 456650, 493182, 547980, 657576, 684975, 730640, 821970, 876768, 913300, 986364, 1095960, 1232955, 1315152, 1369950, 1461280, 1643940, 1826600, 1972728, 2054925, 2191920, 2465910, 2630304, 2739900, 3287880, 3653200, 3945456, 4109850, 4383840, 4931820, 5479800, 6164775, 6575760, 7306400, 7890912, 8219700, 9863640, 10959600, 12329550, 13151520, 16439400, 19727280, 21919200, 24659100, 32878800, 39454560, 49318200, 65757600, 98636400, 197272800]

約数ペア:

[(1, 197272800), (2, 98636400), (3, 65757600), (4, 49318200), (5, 39454560), (6, 32878800), (8, 24659100), (9, 21919200), (10, 19727280), (12, 16439400), (15, 13151520), (16, 12329550), (18, 10959600), (20, 9863640), (24, 8219700), (25, 7890912), (27, 7306400), (30, 6575760), (32, 6164775), (36, 5479800), (40, 4931820), (45, 4383840), (48, 4109850), (50, 3945456), (54, 3653200), (60, 3287880), (72, 2739900), (75, 2630304), (80, 2465910), (90, 2191920), (96, 2054925), (100, 1972728), (108, 1826600), (120, 1643940), (135, 1461280), (144, 1369950), (150, 1315152), (160, 1232955), (180, 1095960), (200, 986364), (216, 913300), (225, 876768), (240, 821970), (270, 730640), (288, 684975), (300, 657576), (360, 547980), (400, 493182), (432, 456650), (450, 438384), (480, 410985), (540, 365320), (600, 328788), (675, 292256), (720, 273990), (800, 246591), (864, 228325), (900, 219192), (1080, 182660), (1200, 164394), (1350, 146128), (1440, 136995), (1800, 109596), (2160, 91330), (2400, 82197), (2700, 73064), (3600, 54798), (4320, 45665), (5400, 36532), (7200, 27399), (9133, 21600), (10800, 18266)]