926184820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1$

素因数の和:574

約数の個数: 144

約数和(自身を含む): 2316625920

約数和(自身を除く): 1390441100

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 47, 55, 68, 85, 94, 110, 121, 170, 187, 188, 220, 235, 242, 340, 374, 470, 479, 484, 517, 605, 748, 799, 935, 940, 958, 1034, 1210, 1598, 1870, 1916, 2057, 2068, 2395, 2420, 2585, 3196, 3740, 3995, 4114, 4790, 5170, 5269, 5687, 7990, 8143, 8228, 8789, 9580, 10285, 10340, 10538, 11374, 15980, 16286, 17578, 20570, 21076, 22513, 22748, 26345, 28435, 32572, 35156, 40715, 41140, 43945, 45026, 52690, 56870, 57959, 81430, 87890, 89573, 90052, 96679, 105380, 112565, 113740, 115918, 162860, 175780, 179146, 193358, 225130, 231836, 247643, 289795, 358292, 382721, 386716, 447865, 450260, 483395, 495286, 579590, 765442, 895730, 966790, 985303, 990572, 1159180, 1238215, 1530884, 1791460, 1913605, 1933580, 1970606, 2476430, 2724073, 3827210, 3941212, 4209931, 4926515, 4952860, 5448146, 7654420, 8419862, 9853030, 10896292, 13620365, 16839724, 19706060, 21049655, 27240730, 42099310, 46309241, 54481460, 84198620, 92618482, 185236964, 231546205, 463092410, 926184820]

約数ペア:

[(1, 926184820), (2, 463092410), (4, 231546205), (5, 185236964), (10, 92618482), (11, 84198620), (17, 54481460), (20, 46309241), (22, 42099310), (34, 27240730), (44, 21049655), (47, 19706060), (55, 16839724), (68, 13620365), (85, 10896292), (94, 9853030), (110, 8419862), (121, 7654420), (170, 5448146), (187, 4952860), (188, 4926515), (220, 4209931), (235, 3941212), (242, 3827210), (340, 2724073), (374, 2476430), (470, 1970606), (479, 1933580), (484, 1913605), (517, 1791460), (605, 1530884), (748, 1238215), (799, 1159180), (935, 990572), (940, 985303), (958, 966790), (1034, 895730), (1210, 765442), (1598, 579590), (1870, 495286), (1916, 483395), (2057, 450260), (2068, 447865), (2395, 386716), (2420, 382721), (2585, 358292), (3196, 289795), (3740, 247643), (3995, 231836), (4114, 225130), (4790, 193358), (5170, 179146), (5269, 175780), (5687, 162860), (7990, 115918), (8143, 113740), (8228, 112565), (8789, 105380), (9580, 96679), (10285, 90052), (10340, 89573), (10538, 87890), (11374, 81430), (15980, 57959), (16286, 56870), (17578, 52690), (20570, 45026), (21076, 43945), (22513, 41140), (22748, 40715), (26345, 35156), (28435, 32572)]