29256920

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:118

約数の個数: 192

約数和(自身を含む): 88646400

約数和(自身を除く): 59389480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 23, 28, 35, 40, 44, 46, 49, 55, 56, 59, 70, 77, 88, 92, 98, 110, 115, 118, 140, 154, 161, 184, 196, 220, 230, 236, 245, 253, 280, 295, 308, 322, 385, 392, 413, 440, 460, 472, 490, 506, 539, 590, 616, 644, 649, 770, 805, 826, 920, 980, 1012, 1078, 1127, 1180, 1265, 1288, 1298, 1357, 1540, 1610, 1652, 1771, 1960, 2024, 2065, 2156, 2254, 2360, 2530, 2596, 2695, 2714, 2891, 3080, 3220, 3245, 3304, 3542, 4130, 4312, 4508, 4543, 5060, 5192, 5390, 5428, 5635, 5782, 6440, 6490, 6785, 7084, 8260, 8855, 9016, 9086, 9499, 10120, 10780, 10856, 11270, 11564, 12397, 12980, 13570, 14168, 14455, 14927, 16520, 17710, 18172, 18998, 21560, 22540, 22715, 23128, 24794, 25960, 27140, 28910, 29854, 31801, 35420, 36344, 37996, 45080, 45430, 47495, 49588, 54280, 57820, 59708, 61985, 63602, 66493, 70840, 74635, 75992, 90860, 94990, 99176, 104489, 115640, 119416, 123970, 127204, 132986, 149270, 159005, 181720, 189980, 208978, 247940, 254408, 265972, 298540, 318010, 332465, 379960, 417956, 495880, 522445, 531944, 597080, 636020, 664930, 731423, 835912, 1044890, 1272040, 1329860, 1462846, 2089780, 2659720, 2925692, 3657115, 4179560, 5851384, 7314230, 14628460, 29256920]

約数ペア:

[(1, 29256920), (2, 14628460), (4, 7314230), (5, 5851384), (7, 4179560), (8, 3657115), (10, 2925692), (11, 2659720), (14, 2089780), (20, 1462846), (22, 1329860), (23, 1272040), (28, 1044890), (35, 835912), (40, 731423), (44, 664930), (46, 636020), (49, 597080), (55, 531944), (56, 522445), (59, 495880), (70, 417956), (77, 379960), (88, 332465), (92, 318010), (98, 298540), (110, 265972), (115, 254408), (118, 247940), (140, 208978), (154, 189980), (161, 181720), (184, 159005), (196, 149270), (220, 132986), (230, 127204), (236, 123970), (245, 119416), (253, 115640), (280, 104489), (295, 99176), (308, 94990), (322, 90860), (385, 75992), (392, 74635), (413, 70840), (440, 66493), (460, 63602), (472, 61985), (490, 59708), (506, 57820), (539, 54280), (590, 49588), (616, 47495), (644, 45430), (649, 45080), (770, 37996), (805, 36344), (826, 35420), (920, 31801), (980, 29854), (1012, 28910), (1078, 27140), (1127, 25960), (1180, 24794), (1265, 23128), (1288, 22715), (1298, 22540), (1357, 21560), (1540, 18998), (1610, 18172), (1652, 17710), (1771, 16520), (1960, 14927), (2024, 14455), (2065, 14168), (2156, 13570), (2254, 12980), (2360, 12397), (2530, 11564), (2596, 11270), (2695, 10856), (2714, 10780), (2891, 10120), (3080, 9499), (3220, 9086), (3245, 9016), (3304, 8855), (3542, 8260), (4130, 7084), (4312, 6785), (4508, 6490), (4543, 6440), (5060, 5782), (5192, 5635), (5390, 5428)]