66279180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{431}}^1$

素因数の和:687

約数の個数: 96

約数和(自身を含む): 203793408

約数和(自身を除く): 137514228

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 233, 330, 431, 466, 660, 699, 862, 932, 1165, 1293, 1398, 1724, 2155, 2330, 2563, 2586, 2796, 3495, 4310, 4660, 4741, 5126, 5172, 6465, 6990, 7689, 8620, 9482, 10252, 12815, 12930, 13980, 14223, 15378, 18964, 23705, 25630, 25860, 28446, 30756, 38445, 47410, 51260, 56892, 71115, 76890, 94820, 100423, 142230, 153780, 200846, 284460, 301269, 401692, 502115, 602538, 1004230, 1104653, 1205076, 1506345, 2008460, 2209306, 3012690, 3313959, 4418612, 5523265, 6025380, 6627918, 11046530, 13255836, 16569795, 22093060, 33139590, 66279180]

約数ペア:

[(1, 66279180), (2, 33139590), (3, 22093060), (4, 16569795), (5, 13255836), (6, 11046530), (10, 6627918), (11, 6025380), (12, 5523265), (15, 4418612), (20, 3313959), (22, 3012690), (30, 2209306), (33, 2008460), (44, 1506345), (55, 1205076), (60, 1104653), (66, 1004230), (110, 602538), (132, 502115), (165, 401692), (220, 301269), (233, 284460), (330, 200846), (431, 153780), (466, 142230), (660, 100423), (699, 94820), (862, 76890), (932, 71115), (1165, 56892), (1293, 51260), (1398, 47410), (1724, 38445), (2155, 30756), (2330, 28446), (2563, 25860), (2586, 25630), (2796, 23705), (3495, 18964), (4310, 15378), (4660, 14223), (4741, 13980), (5126, 12930), (5172, 12815), (6465, 10252), (6990, 9482), (7689, 8620)]