65859660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:252

約数の個数: 144

約数和(自身を含む): 209104896

約数和(自身を除く): 143245236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 67, 86, 90, 127, 129, 134, 172, 180, 201, 215, 254, 258, 268, 335, 381, 387, 402, 430, 508, 516, 603, 635, 645, 670, 762, 774, 804, 860, 1005, 1143, 1206, 1270, 1290, 1340, 1524, 1548, 1905, 1935, 2010, 2286, 2412, 2540, 2580, 2881, 3015, 3810, 3870, 4020, 4572, 5461, 5715, 5762, 6030, 7620, 7740, 8509, 8643, 10922, 11430, 11524, 12060, 14405, 16383, 17018, 17286, 21844, 22860, 25527, 25929, 27305, 28810, 32766, 34036, 34572, 42545, 43215, 49149, 51054, 51858, 54610, 57620, 65532, 76581, 81915, 85090, 86430, 98298, 102108, 103716, 109220, 127635, 129645, 153162, 163830, 170180, 172860, 196596, 245745, 255270, 259290, 306324, 327660, 365887, 382905, 491490, 510540, 518580, 731774, 765810, 982980, 1097661, 1463548, 1531620, 1829435, 2195322, 3292983, 3658870, 4390644, 5488305, 6585966, 7317740, 10976610, 13171932, 16464915, 21953220, 32929830, 65859660]

約数ペア:

[(1, 65859660), (2, 32929830), (3, 21953220), (4, 16464915), (5, 13171932), (6, 10976610), (9, 7317740), (10, 6585966), (12, 5488305), (15, 4390644), (18, 3658870), (20, 3292983), (30, 2195322), (36, 1829435), (43, 1531620), (45, 1463548), (60, 1097661), (67, 982980), (86, 765810), (90, 731774), (127, 518580), (129, 510540), (134, 491490), (172, 382905), (180, 365887), (201, 327660), (215, 306324), (254, 259290), (258, 255270), (268, 245745), (335, 196596), (381, 172860), (387, 170180), (402, 163830), (430, 153162), (508, 129645), (516, 127635), (603, 109220), (635, 103716), (645, 102108), (670, 98298), (762, 86430), (774, 85090), (804, 81915), (860, 76581), (1005, 65532), (1143, 57620), (1206, 54610), (1270, 51858), (1290, 51054), (1340, 49149), (1524, 43215), (1548, 42545), (1905, 34572), (1935, 34036), (2010, 32766), (2286, 28810), (2412, 27305), (2540, 25929), (2580, 25527), (2881, 22860), (3015, 21844), (3810, 17286), (3870, 17018), (4020, 16383), (4572, 14405), (5461, 12060), (5715, 11524), (5762, 11430), (6030, 10922), (7620, 8643), (7740, 8509)]