214520400

素因数分解:

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

素因数の和:2240

約数の個数: 180

約数和(自身を含む): 772367232

約数和(自身を除く): 557846832

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, 243, 270, 300, 324, 360, 400, 405, 432, 450, 486, 540, 600, 648, 675, 720, 810, 900, 972, 1080, 1200, 1215, 1296, 1350, 1620, 1800, 1944, 2025, 2160, 2207, 2430, 2700, 3240, 3600, 3888, 4050, 4414, 4860, 5400, 6075, 6480, 6621, 8100, 8828, 9720, 10800, 11035, 12150, 13242, 16200, 17656, 19440, 19863, 22070, 24300, 26484, 32400, 33105, 35312, 39726, 44140, 48600, 52968, 55175, 59589, 66210, 79452, 88280, 97200, 99315, 105936, 110350, 119178, 132420, 158904, 165525, 176560, 178767, 198630, 220700, 238356, 264840, 297945, 317808, 331050, 357534, 397260, 441400, 476712, 496575, 529680, 536301, 595890, 662100, 715068, 794520, 882800, 893835, 953424, 993150, 1072602, 1191780, 1324200, 1430136, 1489725, 1589040, 1787670, 1986300, 2145204, 2383560, 2648400, 2681505, 2860272, 2979450, 3575340, 3972600, 4290408, 4469175, 4767120, 5363010, 5958900, 7150680, 7945200, 8580816, 8938350, 10726020, 11917800, 13407525, 14301360, 17876700, 21452040, 23835600, 26815050, 35753400, 42904080, 53630100, 71506800, 107260200, 214520400]

約数ペア:

[(1, 214520400), (2, 107260200), (3, 71506800), (4, 53630100), (5, 42904080), (6, 35753400), (8, 26815050), (9, 23835600), (10, 21452040), (12, 17876700), (15, 14301360), (16, 13407525), (18, 11917800), (20, 10726020), (24, 8938350), (25, 8580816), (27, 7945200), (30, 7150680), (36, 5958900), (40, 5363010), (45, 4767120), (48, 4469175), (50, 4290408), (54, 3972600), (60, 3575340), (72, 2979450), (75, 2860272), (80, 2681505), (81, 2648400), (90, 2383560), (100, 2145204), (108, 1986300), (120, 1787670), (135, 1589040), (144, 1489725), (150, 1430136), (162, 1324200), (180, 1191780), (200, 1072602), (216, 993150), (225, 953424), (240, 893835), (243, 882800), (270, 794520), (300, 715068), (324, 662100), (360, 595890), (400, 536301), (405, 529680), (432, 496575), (450, 476712), (486, 441400), (540, 397260), (600, 357534), (648, 331050), (675, 317808), (720, 297945), (810, 264840), (900, 238356), (972, 220700), (1080, 198630), (1200, 178767), (1215, 176560), (1296, 165525), (1350, 158904), (1620, 132420), (1800, 119178), (1944, 110350), (2025, 105936), (2160, 99315), (2207, 97200), (2430, 88280), (2700, 79452), (3240, 66210), (3600, 59589), (3888, 55175), (4050, 52968), (4414, 48600), (4860, 44140), (5400, 39726), (6075, 35312), (6480, 33105), (6621, 32400), (8100, 26484), (8828, 24300), (9720, 22070), (10800, 19863), (11035, 19440), (12150, 17656), (13242, 16200)]