121465760060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{49937}}^1$

素因数の和:50175

約数の個数: 96

約数和(自身を含む): 277359647040

約数和(自身を除く): 155893886980

約数列:

[1, 2, 4, 5, 10, 19, 20, 37, 38, 74, 76, 95, 148, 173, 185, 190, 346, 370, 380, 692, 703, 740, 865, 1406, 1730, 2812, 3287, 3460, 3515, 6401, 6574, 7030, 12802, 13148, 14060, 16435, 25604, 32005, 32870, 49937, 64010, 65740, 99874, 121619, 128020, 199748, 243238, 249685, 486476, 499370, 608095, 948803, 998740, 1216190, 1847669, 1897606, 2432380, 3695338, 3795212, 4744015, 7390676, 8639101, 9238345, 9488030, 17278202, 18476690, 18976060, 34556404, 35105711, 36953380, 43195505, 70211422, 86391010, 140422844, 164142919, 172782020, 175528555, 319646737, 328285838, 351057110, 639293474, 656571676, 702114220, 820714595, 1278586948, 1598233685, 1641429190, 3196467370, 3282858380, 6073288003, 6392934740, 12146576006, 24293152012, 30366440015, 60732880030, 121465760060]

約数ペア:

[(1, 121465760060), (2, 60732880030), (4, 30366440015), (5, 24293152012), (10, 12146576006), (19, 6392934740), (20, 6073288003), (37, 3282858380), (38, 3196467370), (74, 1641429190), (76, 1598233685), (95, 1278586948), (148, 820714595), (173, 702114220), (185, 656571676), (190, 639293474), (346, 351057110), (370, 328285838), (380, 319646737), (692, 175528555), (703, 172782020), (740, 164142919), (865, 140422844), (1406, 86391010), (1730, 70211422), (2812, 43195505), (3287, 36953380), (3460, 35105711), (3515, 34556404), (6401, 18976060), (6574, 18476690), (7030, 17278202), (12802, 9488030), (13148, 9238345), (14060, 8639101), (16435, 7390676), (25604, 4744015), (32005, 3795212), (32870, 3695338), (49937, 2432380), (64010, 1897606), (65740, 1847669), (99874, 1216190), (121619, 998740), (128020, 948803), (199748, 608095), (243238, 499370), (249685, 486476)]