65782260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2833}}^1$

素因数の和:2894

約数の個数: 96

約数和(自身を含む): 209489280

約数和(自身を除く): 143707020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 86, 90, 108, 129, 135, 172, 180, 215, 258, 270, 387, 430, 516, 540, 645, 774, 860, 1161, 1290, 1548, 1935, 2322, 2580, 2833, 3870, 4644, 5666, 5805, 7740, 8499, 11332, 11610, 14165, 16998, 23220, 25497, 28330, 33996, 42495, 50994, 56660, 76491, 84990, 101988, 121819, 127485, 152982, 169980, 243638, 254970, 305964, 365457, 382455, 487276, 509940, 609095, 730914, 764910, 1096371, 1218190, 1461828, 1529820, 1827285, 2192742, 2436380, 3289113, 3654570, 4385484, 5481855, 6578226, 7309140, 10963710, 13156452, 16445565, 21927420, 32891130, 65782260]

約数ペア:

[(1, 65782260), (2, 32891130), (3, 21927420), (4, 16445565), (5, 13156452), (6, 10963710), (9, 7309140), (10, 6578226), (12, 5481855), (15, 4385484), (18, 3654570), (20, 3289113), (27, 2436380), (30, 2192742), (36, 1827285), (43, 1529820), (45, 1461828), (54, 1218190), (60, 1096371), (86, 764910), (90, 730914), (108, 609095), (129, 509940), (135, 487276), (172, 382455), (180, 365457), (215, 305964), (258, 254970), (270, 243638), (387, 169980), (430, 152982), (516, 127485), (540, 121819), (645, 101988), (774, 84990), (860, 76491), (1161, 56660), (1290, 50994), (1548, 42495), (1935, 33996), (2322, 28330), (2580, 25497), (2833, 23220), (3870, 16998), (4644, 14165), (5666, 11610), (5805, 11332), (7740, 8499)]