198320400

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{6121}}^1$

素因数の和:6151

約数の個数: 150

約数和(自身を含む): 711872282

約数和(自身を除く): 513551882

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 135, 144, 150, 162, 180, 200, 216, 225, 240, 270, 300, 324, 360, 400, 405, 432, 450, 540, 600, 648, 675, 720, 810, 900, 1080, 1200, 1296, 1350, 1620, 1800, 2025, 2160, 2700, 3240, 3600, 4050, 5400, 6121, 6480, 8100, 10800, 12242, 16200, 18363, 24484, 30605, 32400, 36726, 48968, 55089, 61210, 73452, 91815, 97936, 110178, 122420, 146904, 153025, 165267, 183630, 220356, 244840, 275445, 293808, 306050, 330534, 367260, 440712, 459075, 489680, 495801, 550890, 612100, 661068, 734520, 826335, 881424, 918150, 991602, 1101780, 1224200, 1322136, 1377225, 1469040, 1652670, 1836300, 1983204, 2203560, 2448400, 2479005, 2644272, 2754450, 3305340, 3672600, 3966408, 4131675, 4407120, 4958010, 5508900, 6610680, 7345200, 7932816, 8263350, 9916020, 11017800, 12395025, 13221360, 16526700, 19832040, 22035600, 24790050, 33053400, 39664080, 49580100, 66106800, 99160200, 198320400]

約数ペア:

[(1, 198320400), (2, 99160200), (3, 66106800), (4, 49580100), (5, 39664080), (6, 33053400), (8, 24790050), (9, 22035600), (10, 19832040), (12, 16526700), (15, 13221360), (16, 12395025), (18, 11017800), (20, 9916020), (24, 8263350), (25, 7932816), (27, 7345200), (30, 6610680), (36, 5508900), (40, 4958010), (45, 4407120), (48, 4131675), (50, 3966408), (54, 3672600), (60, 3305340), (72, 2754450), (75, 2644272), (80, 2479005), (81, 2448400), (90, 2203560), (100, 1983204), (108, 1836300), (120, 1652670), (135, 1469040), (144, 1377225), (150, 1322136), (162, 1224200), (180, 1101780), (200, 991602), (216, 918150), (225, 881424), (240, 826335), (270, 734520), (300, 661068), (324, 612100), (360, 550890), (400, 495801), (405, 489680), (432, 459075), (450, 440712), (540, 367260), (600, 330534), (648, 306050), (675, 293808), (720, 275445), (810, 244840), (900, 220356), (1080, 183630), (1200, 165267), (1296, 153025), (1350, 146904), (1620, 122420), (1800, 110178), (2025, 97936), (2160, 91815), (2700, 73452), (3240, 61210), (3600, 55089), (4050, 48968), (5400, 36726), (6121, 32400), (6480, 30605), (8100, 24484), (10800, 18363), (12242, 16200)]