211689000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{43}}^1\times {\mathrm{547}}^1$

素因数の和:617

約数の個数: 192

約数和(自身を含む): 733487040

約数和(自身を除く): 521798040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 43, 45, 50, 60, 72, 75, 86, 90, 100, 120, 125, 129, 150, 172, 180, 200, 215, 225, 250, 258, 300, 344, 360, 375, 387, 430, 450, 500, 516, 547, 600, 645, 750, 774, 860, 900, 1000, 1032, 1075, 1094, 1125, 1290, 1500, 1548, 1641, 1720, 1800, 1935, 2150, 2188, 2250, 2580, 2735, 3000, 3096, 3225, 3282, 3870, 4300, 4376, 4500, 4923, 5160, 5375, 5470, 6450, 6564, 7740, 8205, 8600, 9000, 9675, 9846, 10750, 10940, 12900, 13128, 13675, 15480, 16125, 16410, 19350, 19692, 21500, 21880, 23521, 24615, 25800, 27350, 32250, 32820, 38700, 39384, 41025, 43000, 47042, 48375, 49230, 54700, 64500, 65640, 68375, 70563, 77400, 82050, 94084, 96750, 98460, 109400, 117605, 123075, 129000, 136750, 141126, 164100, 188168, 193500, 196920, 205125, 211689, 235210, 246150, 273500, 282252, 328200, 352815, 387000, 410250, 423378, 470420, 492300, 547000, 564504, 588025, 615375, 705630, 820500, 846756, 940840, 984600, 1058445, 1176050, 1230750, 1411260, 1641000, 1693512, 1764075, 2116890, 2352100, 2461500, 2822520, 2940125, 3528150, 4233780, 4704200, 4923000, 5292225, 5880250, 7056300, 8467560, 8820375, 10584450, 11760500, 14112600, 17640750, 21168900, 23521000, 26461125, 35281500, 42337800, 52922250, 70563000, 105844500, 211689000]

約数ペア:

[(1, 211689000), (2, 105844500), (3, 70563000), (4, 52922250), (5, 42337800), (6, 35281500), (8, 26461125), (9, 23521000), (10, 21168900), (12, 17640750), (15, 14112600), (18, 11760500), (20, 10584450), (24, 8820375), (25, 8467560), (30, 7056300), (36, 5880250), (40, 5292225), (43, 4923000), (45, 4704200), (50, 4233780), (60, 3528150), (72, 2940125), (75, 2822520), (86, 2461500), (90, 2352100), (100, 2116890), (120, 1764075), (125, 1693512), (129, 1641000), (150, 1411260), (172, 1230750), (180, 1176050), (200, 1058445), (215, 984600), (225, 940840), (250, 846756), (258, 820500), (300, 705630), (344, 615375), (360, 588025), (375, 564504), (387, 547000), (430, 492300), (450, 470420), (500, 423378), (516, 410250), (547, 387000), (600, 352815), (645, 328200), (750, 282252), (774, 273500), (860, 246150), (900, 235210), (1000, 211689), (1032, 205125), (1075, 196920), (1094, 193500), (1125, 188168), (1290, 164100), (1500, 141126), (1548, 136750), (1641, 129000), (1720, 123075), (1800, 117605), (1935, 109400), (2150, 98460), (2188, 96750), (2250, 94084), (2580, 82050), (2735, 77400), (3000, 70563), (3096, 68375), (3225, 65640), (3282, 64500), (3870, 54700), (4300, 49230), (4376, 48375), (4500, 47042), (4923, 43000), (5160, 41025), (5375, 39384), (5470, 38700), (6450, 32820), (6564, 32250), (7740, 27350), (8205, 25800), (8600, 24615), (9000, 23521), (9675, 21880), (9846, 21500), (10750, 19692), (10940, 19350), (12900, 16410), (13128, 16125), (13675, 15480)]