134429680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:327

約数の個数: 160

約数和(自身を含む): 394974720

約数和(自身を除く): 260545040

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 139, 140, 154, 157, 176, 220, 278, 280, 308, 314, 385, 440, 556, 560, 616, 628, 695, 770, 785, 880, 973, 1099, 1112, 1232, 1256, 1390, 1529, 1540, 1570, 1727, 1946, 2198, 2224, 2512, 2780, 3058, 3080, 3140, 3454, 3892, 4396, 4865, 5495, 5560, 6116, 6160, 6280, 6908, 7645, 7784, 8635, 8792, 9730, 10703, 10990, 11120, 12089, 12232, 12560, 13816, 15290, 15568, 17270, 17584, 19460, 21406, 21823, 21980, 24178, 24464, 27632, 30580, 34540, 38920, 42812, 43646, 43960, 48356, 53515, 60445, 61160, 69080, 77840, 85624, 87292, 87920, 96712, 107030, 109115, 120890, 122320, 138160, 152761, 171248, 174584, 193424, 214060, 218230, 240053, 241780, 305522, 349168, 428120, 436460, 480106, 483560, 611044, 763805, 856240, 872920, 960212, 967120, 1200265, 1222088, 1527610, 1680371, 1745840, 1920424, 2400530, 2444176, 3055220, 3360742, 3840848, 4801060, 6110440, 6721484, 8401855, 9602120, 12220880, 13442968, 16803710, 19204240, 26885936, 33607420, 67214840, 134429680]

約数ペア:

[(1, 134429680), (2, 67214840), (4, 33607420), (5, 26885936), (7, 19204240), (8, 16803710), (10, 13442968), (11, 12220880), (14, 9602120), (16, 8401855), (20, 6721484), (22, 6110440), (28, 4801060), (35, 3840848), (40, 3360742), (44, 3055220), (55, 2444176), (56, 2400530), (70, 1920424), (77, 1745840), (80, 1680371), (88, 1527610), (110, 1222088), (112, 1200265), (139, 967120), (140, 960212), (154, 872920), (157, 856240), (176, 763805), (220, 611044), (278, 483560), (280, 480106), (308, 436460), (314, 428120), (385, 349168), (440, 305522), (556, 241780), (560, 240053), (616, 218230), (628, 214060), (695, 193424), (770, 174584), (785, 171248), (880, 152761), (973, 138160), (1099, 122320), (1112, 120890), (1232, 109115), (1256, 107030), (1390, 96712), (1529, 87920), (1540, 87292), (1570, 85624), (1727, 77840), (1946, 69080), (2198, 61160), (2224, 60445), (2512, 53515), (2780, 48356), (3058, 43960), (3080, 43646), (3140, 42812), (3454, 38920), (3892, 34540), (4396, 30580), (4865, 27632), (5495, 24464), (5560, 24178), (6116, 21980), (6160, 21823), (6280, 21406), (6908, 19460), (7645, 17584), (7784, 17270), (8635, 15568), (8792, 15290), (9730, 13816), (10703, 12560), (10990, 12232), (11120, 12089)]