157561200

素因数分解:

$2^4\times 3^5\times 5^2\times {\mathrm{1621}}^1$

素因数の和:1654

約数の個数: 180

約数和(自身を含む): 567382088

約数和(自身を除く): 409820888

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, 1621, 1800, 1944, 2025, 2160, 2430, 2700, 3240, 3242, 3600, 3888, 4050, 4860, 4863, 5400, 6075, 6480, 6484, 8100, 8105, 9720, 9726, 10800, 12150, 12968, 14589, 16200, 16210, 19440, 19452, 24300, 24315, 25936, 29178, 32400, 32420, 38904, 40525, 43767, 48600, 48630, 58356, 64840, 72945, 77808, 81050, 87534, 97200, 97260, 116712, 121575, 129680, 131301, 145890, 162100, 175068, 194520, 218835, 233424, 243150, 262602, 291780, 324200, 350136, 364725, 389040, 393903, 437670, 486300, 525204, 583560, 648400, 656505, 700272, 729450, 787806, 875340, 972600, 1050408, 1094175, 1167120, 1313010, 1458900, 1575612, 1750680, 1945200, 1969515, 2100816, 2188350, 2626020, 2917800, 3151224, 3282525, 3501360, 3939030, 4376700, 5252040, 5835600, 6302448, 6565050, 7878060, 8753400, 9847575, 10504080, 13130100, 15756120, 17506800, 19695150, 26260200, 31512240, 39390300, 52520400, 78780600, 157561200]

約数ペア:

[(1, 157561200), (2, 78780600), (3, 52520400), (4, 39390300), (5, 31512240), (6, 26260200), (8, 19695150), (9, 17506800), (10, 15756120), (12, 13130100), (15, 10504080), (16, 9847575), (18, 8753400), (20, 7878060), (24, 6565050), (25, 6302448), (27, 5835600), (30, 5252040), (36, 4376700), (40, 3939030), (45, 3501360), (48, 3282525), (50, 3151224), (54, 2917800), (60, 2626020), (72, 2188350), (75, 2100816), (80, 1969515), (81, 1945200), (90, 1750680), (100, 1575612), (108, 1458900), (120, 1313010), (135, 1167120), (144, 1094175), (150, 1050408), (162, 972600), (180, 875340), (200, 787806), (216, 729450), (225, 700272), (240, 656505), (243, 648400), (270, 583560), (300, 525204), (324, 486300), (360, 437670), (400, 393903), (405, 389040), (432, 364725), (450, 350136), (486, 324200), (540, 291780), (600, 262602), (648, 243150), (675, 233424), (720, 218835), (810, 194520), (900, 175068), (972, 162100), (1080, 145890), (1200, 131301), (1215, 129680), (1296, 121575), (1350, 116712), (1620, 97260), (1621, 97200), (1800, 87534), (1944, 81050), (2025, 77808), (2160, 72945), (2430, 64840), (2700, 58356), (3240, 48630), (3242, 48600), (3600, 43767), (3888, 40525), (4050, 38904), (4860, 32420), (4863, 32400), (5400, 29178), (6075, 25936), (6480, 24315), (6484, 24300), (8100, 19452), (8105, 19440), (9720, 16210), (9726, 16200), (10800, 14589), (12150, 12968)]