113329480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:287

約数の個数: 128

約数和(自身を含む): 299376000

約数和(自身を除く): 186046520

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 109, 110, 136, 139, 170, 187, 218, 220, 278, 340, 374, 436, 440, 545, 556, 680, 695, 748, 872, 935, 1090, 1112, 1199, 1390, 1496, 1529, 1853, 1870, 2180, 2363, 2398, 2780, 3058, 3706, 3740, 4360, 4726, 4796, 5560, 5995, 6116, 7412, 7480, 7645, 9265, 9452, 9592, 11815, 11990, 12232, 14824, 15151, 15290, 18530, 18904, 20383, 23630, 23980, 25993, 30302, 30580, 37060, 40766, 47260, 47960, 51986, 60604, 61160, 74120, 75755, 81532, 94520, 101915, 103972, 121208, 129965, 151510, 163064, 166661, 203830, 207944, 257567, 259930, 303020, 333322, 407660, 515134, 519860, 606040, 666644, 815320, 833305, 1030268, 1039720, 1287835, 1333288, 1666610, 2060536, 2575670, 2833237, 3333220, 5151340, 5666474, 6666440, 10302680, 11332948, 14166185, 22665896, 28332370, 56664740, 113329480]

約数ペア:

[(1, 113329480), (2, 56664740), (4, 28332370), (5, 22665896), (8, 14166185), (10, 11332948), (11, 10302680), (17, 6666440), (20, 5666474), (22, 5151340), (34, 3333220), (40, 2833237), (44, 2575670), (55, 2060536), (68, 1666610), (85, 1333288), (88, 1287835), (109, 1039720), (110, 1030268), (136, 833305), (139, 815320), (170, 666644), (187, 606040), (218, 519860), (220, 515134), (278, 407660), (340, 333322), (374, 303020), (436, 259930), (440, 257567), (545, 207944), (556, 203830), (680, 166661), (695, 163064), (748, 151510), (872, 129965), (935, 121208), (1090, 103972), (1112, 101915), (1199, 94520), (1390, 81532), (1496, 75755), (1529, 74120), (1853, 61160), (1870, 60604), (2180, 51986), (2363, 47960), (2398, 47260), (2780, 40766), (3058, 37060), (3706, 30580), (3740, 30302), (4360, 25993), (4726, 23980), (4796, 23630), (5560, 20383), (5995, 18904), (6116, 18530), (7412, 15290), (7480, 15151), (7645, 14824), (9265, 12232), (9452, 11990), (9592, 11815)]