200320920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{10499}}^1$

素因数の和:10569

約数の個数: 96

約数和(自身を含む): 663390000

約数和(自身を除く): 463069080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 212, 265, 318, 360, 424, 477, 530, 636, 795, 954, 1060, 1272, 1590, 1908, 2120, 2385, 3180, 3816, 4770, 6360, 9540, 10499, 19080, 20998, 31497, 41996, 52495, 62994, 83992, 94491, 104990, 125988, 157485, 188982, 209980, 251976, 314970, 377964, 419960, 472455, 556447, 629940, 755928, 944910, 1112894, 1259880, 1669341, 1889820, 2225788, 2782235, 3338682, 3779640, 4451576, 5008023, 5564470, 6677364, 8346705, 10016046, 11128940, 13354728, 16693410, 20032092, 22257880, 25040115, 33386820, 40064184, 50080230, 66773640, 100160460, 200320920]

約数ペア:

[(1, 200320920), (2, 100160460), (3, 66773640), (4, 50080230), (5, 40064184), (6, 33386820), (8, 25040115), (9, 22257880), (10, 20032092), (12, 16693410), (15, 13354728), (18, 11128940), (20, 10016046), (24, 8346705), (30, 6677364), (36, 5564470), (40, 5008023), (45, 4451576), (53, 3779640), (60, 3338682), (72, 2782235), (90, 2225788), (106, 1889820), (120, 1669341), (159, 1259880), (180, 1112894), (212, 944910), (265, 755928), (318, 629940), (360, 556447), (424, 472455), (477, 419960), (530, 377964), (636, 314970), (795, 251976), (954, 209980), (1060, 188982), (1272, 157485), (1590, 125988), (1908, 104990), (2120, 94491), (2385, 83992), (3180, 62994), (3816, 52495), (4770, 41996), (6360, 31497), (9540, 20998), (10499, 19080)]