98403760

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1931}}^1$

素因数の和:1971

約数の個数: 120

約数和(自身を含む): 286762896

約数和(自身を除く): 188359136

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 182, 196, 208, 245, 260, 280, 364, 392, 455, 490, 520, 560, 637, 728, 784, 910, 980, 1040, 1274, 1456, 1820, 1931, 1960, 2548, 3185, 3640, 3862, 3920, 5096, 6370, 7280, 7724, 9655, 10192, 12740, 13517, 15448, 19310, 25103, 25480, 27034, 30896, 38620, 50206, 50960, 54068, 67585, 77240, 94619, 100412, 108136, 125515, 135170, 154480, 175721, 189238, 200824, 216272, 251030, 270340, 351442, 378476, 401648, 473095, 502060, 540680, 702884, 756952, 878605, 946190, 1004120, 1081360, 1230047, 1405768, 1513904, 1757210, 1892380, 2008240, 2460094, 2811536, 3514420, 3784760, 4920188, 6150235, 7028840, 7569520, 9840376, 12300470, 14057680, 19680752, 24600940, 49201880, 98403760]

約数ペア:

[(1, 98403760), (2, 49201880), (4, 24600940), (5, 19680752), (7, 14057680), (8, 12300470), (10, 9840376), (13, 7569520), (14, 7028840), (16, 6150235), (20, 4920188), (26, 3784760), (28, 3514420), (35, 2811536), (40, 2460094), (49, 2008240), (52, 1892380), (56, 1757210), (65, 1513904), (70, 1405768), (80, 1230047), (91, 1081360), (98, 1004120), (104, 946190), (112, 878605), (130, 756952), (140, 702884), (182, 540680), (196, 502060), (208, 473095), (245, 401648), (260, 378476), (280, 351442), (364, 270340), (392, 251030), (455, 216272), (490, 200824), (520, 189238), (560, 175721), (637, 154480), (728, 135170), (784, 125515), (910, 108136), (980, 100412), (1040, 94619), (1274, 77240), (1456, 67585), (1820, 54068), (1931, 50960), (1960, 50206), (2548, 38620), (3185, 30896), (3640, 27034), (3862, 25480), (3920, 25103), (5096, 19310), (6370, 15448), (7280, 13517), (7724, 12740), (9655, 10192)]