140626800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{449}}^1$

素因数の和:505

約数の個数: 240

約数和(自身を含む): 518940000

約数和(自身を除く): 378313200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 29, 30, 36, 40, 45, 48, 50, 54, 58, 60, 72, 75, 80, 87, 90, 100, 108, 116, 120, 135, 144, 145, 150, 174, 180, 200, 216, 225, 232, 240, 261, 270, 290, 300, 348, 360, 400, 432, 435, 449, 450, 464, 522, 540, 580, 600, 675, 696, 720, 725, 783, 870, 898, 900, 1044, 1080, 1160, 1200, 1305, 1347, 1350, 1392, 1450, 1566, 1740, 1796, 1800, 2088, 2160, 2175, 2245, 2320, 2610, 2694, 2700, 2900, 3132, 3480, 3592, 3600, 3915, 4041, 4176, 4350, 4490, 5220, 5388, 5400, 5800, 6264, 6525, 6735, 6960, 7184, 7830, 8082, 8700, 8980, 10440, 10776, 10800, 11225, 11600, 12123, 12528, 13021, 13050, 13470, 15660, 16164, 17400, 17960, 19575, 20205, 20880, 21552, 22450, 24246, 26042, 26100, 26940, 31320, 32328, 33675, 34800, 35920, 39063, 39150, 40410, 44900, 48492, 52084, 52200, 53880, 60615, 62640, 64656, 65105, 67350, 78126, 78300, 80820, 89800, 96984, 101025, 104168, 104400, 107760, 117189, 121230, 130210, 134700, 156252, 156600, 161640, 179600, 193968, 195315, 202050, 208336, 234378, 242460, 260420, 269400, 303075, 312504, 313200, 323280, 325525, 351567, 390630, 404100, 468756, 484920, 520840, 538800, 585945, 606150, 625008, 651050, 703134, 781260, 808200, 937512, 969840, 976575, 1041680, 1171890, 1212300, 1302100, 1406268, 1562520, 1616400, 1757835, 1875024, 1953150, 2343780, 2424600, 2604200, 2812536, 2929725, 3125040, 3515670, 3906300, 4687560, 4849200, 5208400, 5625072, 5859450, 7031340, 7812600, 8789175, 9375120, 11718900, 14062680, 15625200, 17578350, 23437800, 28125360, 35156700, 46875600, 70313400, 140626800]

約数ペア:

[(1, 140626800), (2, 70313400), (3, 46875600), (4, 35156700), (5, 28125360), (6, 23437800), (8, 17578350), (9, 15625200), (10, 14062680), (12, 11718900), (15, 9375120), (16, 8789175), (18, 7812600), (20, 7031340), (24, 5859450), (25, 5625072), (27, 5208400), (29, 4849200), (30, 4687560), (36, 3906300), (40, 3515670), (45, 3125040), (48, 2929725), (50, 2812536), (54, 2604200), (58, 2424600), (60, 2343780), (72, 1953150), (75, 1875024), (80, 1757835), (87, 1616400), (90, 1562520), (100, 1406268), (108, 1302100), (116, 1212300), (120, 1171890), (135, 1041680), (144, 976575), (145, 969840), (150, 937512), (174, 808200), (180, 781260), (200, 703134), (216, 651050), (225, 625008), (232, 606150), (240, 585945), (261, 538800), (270, 520840), (290, 484920), (300, 468756), (348, 404100), (360, 390630), (400, 351567), (432, 325525), (435, 323280), (449, 313200), (450, 312504), (464, 303075), (522, 269400), (540, 260420), (580, 242460), (600, 234378), (675, 208336), (696, 202050), (720, 195315), (725, 193968), (783, 179600), (870, 161640), (898, 156600), (900, 156252), (1044, 134700), (1080, 130210), (1160, 121230), (1200, 117189), (1305, 107760), (1347, 104400), (1350, 104168), (1392, 101025), (1450, 96984), (1566, 89800), (1740, 80820), (1796, 78300), (1800, 78126), (2088, 67350), (2160, 65105), (2175, 64656), (2245, 62640), (2320, 60615), (2610, 53880), (2694, 52200), (2700, 52084), (2900, 48492), (3132, 44900), (3480, 40410), (3592, 39150), (3600, 39063), (3915, 35920), (4041, 34800), (4176, 33675), (4350, 32328), (4490, 31320), (5220, 26940), (5388, 26100), (5400, 26042), (5800, 24246), (6264, 22450), (6525, 21552), (6735, 20880), (6960, 20205), (7184, 19575), (7830, 17960), (8082, 17400), (8700, 16164), (8980, 15660), (10440, 13470), (10776, 13050), (10800, 13021), (11225, 12528), (11600, 12123)]