154112663800

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{241027}}^1$

素因数の和:241205

約数の個数: 96

約数和(自身を含む): 376582147200

約数和(自身を除く): 222469483400

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 139, 184, 200, 230, 278, 460, 556, 575, 695, 920, 1112, 1150, 1390, 2300, 2780, 3197, 3475, 4600, 5560, 6394, 6950, 12788, 13900, 15985, 25576, 27800, 31970, 63940, 79925, 127880, 159850, 241027, 319700, 482054, 639400, 964108, 1205135, 1928216, 2410270, 4820540, 5543621, 6025675, 9641080, 11087242, 12051350, 22174484, 24102700, 27718105, 33502753, 44348968, 48205400, 55436210, 67005506, 110872420, 134011012, 138590525, 167513765, 221744840, 268022024, 277181050, 335027530, 554362100, 670055060, 770563319, 837568825, 1108724200, 1340110120, 1541126638, 1675137650, 3082253276, 3350275300, 3852816595, 6164506552, 6700550600, 7705633190, 15411266380, 19264082975, 30822532760, 38528165950, 77056331900, 154112663800]

約数ペア:

[(1, 154112663800), (2, 77056331900), (4, 38528165950), (5, 30822532760), (8, 19264082975), (10, 15411266380), (20, 7705633190), (23, 6700550600), (25, 6164506552), (40, 3852816595), (46, 3350275300), (50, 3082253276), (92, 1675137650), (100, 1541126638), (115, 1340110120), (139, 1108724200), (184, 837568825), (200, 770563319), (230, 670055060), (278, 554362100), (460, 335027530), (556, 277181050), (575, 268022024), (695, 221744840), (920, 167513765), (1112, 138590525), (1150, 134011012), (1390, 110872420), (2300, 67005506), (2780, 55436210), (3197, 48205400), (3475, 44348968), (4600, 33502753), (5560, 27718105), (6394, 24102700), (6950, 22174484), (12788, 12051350), (13900, 11087242), (15985, 9641080), (25576, 6025675), (27800, 5543621), (31970, 4820540), (63940, 2410270), (79925, 1928216), (127880, 1205135), (159850, 964108), (241027, 639400), (319700, 482054)]