66895740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1697}}^1$

素因数の和:1788

約数の個数: 96

約数和(自身を含む): 211095360

約数和(自身を除く): 144199620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 73, 90, 108, 135, 146, 180, 219, 270, 292, 365, 438, 540, 657, 730, 876, 1095, 1314, 1460, 1697, 1971, 2190, 2628, 3285, 3394, 3942, 4380, 5091, 6570, 6788, 7884, 8485, 9855, 10182, 13140, 15273, 16970, 19710, 20364, 25455, 30546, 33940, 39420, 45819, 50910, 61092, 76365, 91638, 101820, 123881, 152730, 183276, 229095, 247762, 305460, 371643, 458190, 495524, 619405, 743286, 916380, 1114929, 1238810, 1486572, 1858215, 2229858, 2477620, 3344787, 3716430, 4459716, 5574645, 6689574, 7432860, 11149290, 13379148, 16723935, 22298580, 33447870, 66895740]

約数ペア:

[(1, 66895740), (2, 33447870), (3, 22298580), (4, 16723935), (5, 13379148), (6, 11149290), (9, 7432860), (10, 6689574), (12, 5574645), (15, 4459716), (18, 3716430), (20, 3344787), (27, 2477620), (30, 2229858), (36, 1858215), (45, 1486572), (54, 1238810), (60, 1114929), (73, 916380), (90, 743286), (108, 619405), (135, 495524), (146, 458190), (180, 371643), (219, 305460), (270, 247762), (292, 229095), (365, 183276), (438, 152730), (540, 123881), (657, 101820), (730, 91638), (876, 76365), (1095, 61092), (1314, 50910), (1460, 45819), (1697, 39420), (1971, 33940), (2190, 30546), (2628, 25455), (3285, 20364), (3394, 19710), (3942, 16970), (4380, 15273), (5091, 13140), (6570, 10182), (6788, 9855), (7884, 8485)]