71506800

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{2207}}^1$

素因数の和:2237

約数の個数: 150

約数和(自身を含む): 256748448

約数和(自身を除く): 185241648

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, 2207, 2700, 3240, 3600, 4050, 4414, 5400, 6480, 6621, 8100, 8828, 10800, 11035, 13242, 16200, 17656, 19863, 22070, 26484, 32400, 33105, 35312, 39726, 44140, 52968, 55175, 59589, 66210, 79452, 88280, 99315, 105936, 110350, 119178, 132420, 158904, 165525, 176560, 178767, 198630, 220700, 238356, 264840, 297945, 317808, 331050, 357534, 397260, 441400, 476712, 496575, 529680, 595890, 662100, 715068, 794520, 882800, 893835, 953424, 993150, 1191780, 1324200, 1430136, 1489725, 1589040, 1787670, 1986300, 2383560, 2648400, 2860272, 2979450, 3575340, 3972600, 4469175, 4767120, 5958900, 7150680, 7945200, 8938350, 11917800, 14301360, 17876700, 23835600, 35753400, 71506800]

約数ペア:

[(1, 71506800), (2, 35753400), (3, 23835600), (4, 17876700), (5, 14301360), (6, 11917800), (8, 8938350), (9, 7945200), (10, 7150680), (12, 5958900), (15, 4767120), (16, 4469175), (18, 3972600), (20, 3575340), (24, 2979450), (25, 2860272), (27, 2648400), (30, 2383560), (36, 1986300), (40, 1787670), (45, 1589040), (48, 1489725), (50, 1430136), (54, 1324200), (60, 1191780), (72, 993150), (75, 953424), (80, 893835), (81, 882800), (90, 794520), (100, 715068), (108, 662100), (120, 595890), (135, 529680), (144, 496575), (150, 476712), (162, 441400), (180, 397260), (200, 357534), (216, 331050), (225, 317808), (240, 297945), (270, 264840), (300, 238356), (324, 220700), (360, 198630), (400, 178767), (405, 176560), (432, 165525), (450, 158904), (540, 132420), (600, 119178), (648, 110350), (675, 105936), (720, 99315), (810, 88280), (900, 79452), (1080, 66210), (1200, 59589), (1296, 55175), (1350, 52968), (1620, 44140), (1800, 39726), (2025, 35312), (2160, 33105), (2207, 32400), (2700, 26484), (3240, 22070), (3600, 19863), (4050, 17656), (4414, 16200), (5400, 13242), (6480, 11035), (6621, 10800), (8100, 8828)]