314879940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{389}}^1\times {\mathrm{1499}}^1$

素因数の和:1906

約数の個数: 96

約数和(自身を含む): 982800000

約数和(自身を除く): 667920060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 389, 540, 778, 1167, 1499, 1556, 1945, 2334, 2998, 3501, 3890, 4497, 4668, 5835, 5996, 7002, 7495, 7780, 8994, 10503, 11670, 13491, 14004, 14990, 17505, 17988, 21006, 22485, 23340, 26982, 29980, 35010, 40473, 42012, 44970, 52515, 53964, 67455, 70020, 80946, 89940, 105030, 134910, 161892, 202365, 210060, 269820, 404730, 583111, 809460, 1166222, 1749333, 2332444, 2915555, 3498666, 5247999, 5831110, 6997332, 8746665, 10495998, 11662220, 15743997, 17493330, 20991996, 26239995, 31487994, 34986660, 52479990, 62975988, 78719985, 104959980, 157439970, 314879940]

約数ペア:

[(1, 314879940), (2, 157439970), (3, 104959980), (4, 78719985), (5, 62975988), (6, 52479990), (9, 34986660), (10, 31487994), (12, 26239995), (15, 20991996), (18, 17493330), (20, 15743997), (27, 11662220), (30, 10495998), (36, 8746665), (45, 6997332), (54, 5831110), (60, 5247999), (90, 3498666), (108, 2915555), (135, 2332444), (180, 1749333), (270, 1166222), (389, 809460), (540, 583111), (778, 404730), (1167, 269820), (1499, 210060), (1556, 202365), (1945, 161892), (2334, 134910), (2998, 105030), (3501, 89940), (3890, 80946), (4497, 70020), (4668, 67455), (5835, 53964), (5996, 52515), (7002, 44970), (7495, 42012), (7780, 40473), (8994, 35010), (10503, 29980), (11670, 26982), (13491, 23340), (14004, 22485), (14990, 21006), (17505, 17988)]