239494800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{1831}}^1$

素因数の和:1961

約数の個数: 120

約数和(自身を含む): 774642880

約数和(自身を除く): 535148080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 109, 120, 150, 200, 218, 240, 300, 327, 400, 436, 545, 600, 654, 872, 1090, 1200, 1308, 1635, 1744, 1831, 2180, 2616, 2725, 3270, 3662, 4360, 5232, 5450, 5493, 6540, 7324, 8175, 8720, 9155, 10900, 10986, 13080, 14648, 16350, 18310, 21800, 21972, 26160, 27465, 29296, 32700, 36620, 43600, 43944, 45775, 54930, 65400, 73240, 87888, 91550, 109860, 130800, 137325, 146480, 183100, 199579, 219720, 274650, 366200, 399158, 439440, 549300, 598737, 732400, 798316, 997895, 1098600, 1197474, 1596632, 1995790, 2197200, 2394948, 2993685, 3193264, 3991580, 4789896, 4989475, 5987370, 7983160, 9579792, 9978950, 11974740, 14968425, 15966320, 19957900, 23949480, 29936850, 39915800, 47898960, 59873700, 79831600, 119747400, 239494800]

約数ペア:

[(1, 239494800), (2, 119747400), (3, 79831600), (4, 59873700), (5, 47898960), (6, 39915800), (8, 29936850), (10, 23949480), (12, 19957900), (15, 15966320), (16, 14968425), (20, 11974740), (24, 9978950), (25, 9579792), (30, 7983160), (40, 5987370), (48, 4989475), (50, 4789896), (60, 3991580), (75, 3193264), (80, 2993685), (100, 2394948), (109, 2197200), (120, 1995790), (150, 1596632), (200, 1197474), (218, 1098600), (240, 997895), (300, 798316), (327, 732400), (400, 598737), (436, 549300), (545, 439440), (600, 399158), (654, 366200), (872, 274650), (1090, 219720), (1200, 199579), (1308, 183100), (1635, 146480), (1744, 137325), (1831, 130800), (2180, 109860), (2616, 91550), (2725, 87888), (3270, 73240), (3662, 65400), (4360, 54930), (5232, 45775), (5450, 43944), (5493, 43600), (6540, 36620), (7324, 32700), (8175, 29296), (8720, 27465), (9155, 26160), (10900, 21972), (10986, 21800), (13080, 18310), (14648, 16350)]