121877093380

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{76157}}^1$

素因数の和:76274

約数の個数: 144

約数和(自身を含む): 315052851456

約数和(自身を除く): 193175758076

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 49, 70, 71, 92, 98, 115, 140, 142, 161, 196, 230, 245, 284, 322, 355, 460, 490, 497, 644, 710, 805, 980, 994, 1127, 1420, 1610, 1633, 1988, 2254, 2485, 3220, 3266, 3479, 4508, 4970, 5635, 6532, 6958, 8165, 9940, 11270, 11431, 13916, 16330, 17395, 22540, 22862, 32660, 34790, 45724, 57155, 69580, 76157, 80017, 114310, 152314, 160034, 228620, 304628, 320068, 380785, 400085, 533099, 761570, 800170, 1066198, 1523140, 1600340, 1751611, 2132396, 2665495, 3503222, 3731693, 5330990, 5407147, 7006444, 7463386, 8758055, 10661980, 10814294, 12261277, 14926772, 17516110, 18658465, 21628588, 24522554, 27035735, 35032220, 37316930, 37850029, 49045108, 54071470, 61306385, 74633860, 75700058, 85828939, 108142940, 122612770, 124364381, 151400116, 171657878, 189250145, 245225540, 248728762, 264950203, 343315756, 378500290, 429144695, 497457524, 529900406, 621821905, 757000580, 858289390, 870550667, 1059800812, 1243643810, 1324751015, 1716578780, 1741101334, 2487287620, 2649502030, 3482202668, 4352753335, 5299004060, 6093854669, 8705506670, 12187709338, 17411013340, 24375418676, 30469273345, 60938546690, 121877093380]

約数ペア:

[(1, 121877093380), (2, 60938546690), (4, 30469273345), (5, 24375418676), (7, 17411013340), (10, 12187709338), (14, 8705506670), (20, 6093854669), (23, 5299004060), (28, 4352753335), (35, 3482202668), (46, 2649502030), (49, 2487287620), (70, 1741101334), (71, 1716578780), (92, 1324751015), (98, 1243643810), (115, 1059800812), (140, 870550667), (142, 858289390), (161, 757000580), (196, 621821905), (230, 529900406), (245, 497457524), (284, 429144695), (322, 378500290), (355, 343315756), (460, 264950203), (490, 248728762), (497, 245225540), (644, 189250145), (710, 171657878), (805, 151400116), (980, 124364381), (994, 122612770), (1127, 108142940), (1420, 85828939), (1610, 75700058), (1633, 74633860), (1988, 61306385), (2254, 54071470), (2485, 49045108), (3220, 37850029), (3266, 37316930), (3479, 35032220), (4508, 27035735), (4970, 24522554), (5635, 21628588), (6532, 18658465), (6958, 17516110), (8165, 14926772), (9940, 12261277), (11270, 10814294), (11431, 10661980), (13916, 8758055), (16330, 7463386), (17395, 7006444), (22540, 5407147), (22862, 5330990), (32660, 3731693), (34790, 3503222), (45724, 2665495), (57155, 2132396), (69580, 1751611), (76157, 1600340), (80017, 1523140), (114310, 1066198), (152314, 800170), (160034, 761570), (228620, 533099), (304628, 400085), (320068, 380785)]