159234180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1399}}^1$

素因数の和:1689

約数の個数: 96

約数和(自身を含む): 511795200

約数和(自身を除く): 352561020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 271, 420, 542, 813, 1084, 1355, 1399, 1626, 1897, 2710, 2798, 3252, 3794, 4065, 4197, 5420, 5596, 5691, 6995, 7588, 8130, 8394, 9485, 9793, 11382, 13990, 16260, 16788, 18970, 19586, 20985, 22764, 27980, 28455, 29379, 37940, 39172, 41970, 48965, 56910, 58758, 83940, 97930, 113820, 117516, 146895, 195860, 293790, 379129, 587580, 758258, 1137387, 1516516, 1895645, 2274774, 2653903, 3791290, 4549548, 5307806, 5686935, 7582580, 7961709, 10615612, 11373870, 13269515, 15923418, 22747740, 26539030, 31846836, 39808545, 53078060, 79617090, 159234180]

約数ペア:

[(1, 159234180), (2, 79617090), (3, 53078060), (4, 39808545), (5, 31846836), (6, 26539030), (7, 22747740), (10, 15923418), (12, 13269515), (14, 11373870), (15, 10615612), (20, 7961709), (21, 7582580), (28, 5686935), (30, 5307806), (35, 4549548), (42, 3791290), (60, 2653903), (70, 2274774), (84, 1895645), (105, 1516516), (140, 1137387), (210, 758258), (271, 587580), (420, 379129), (542, 293790), (813, 195860), (1084, 146895), (1355, 117516), (1399, 113820), (1626, 97930), (1897, 83940), (2710, 58758), (2798, 56910), (3252, 48965), (3794, 41970), (4065, 39172), (4197, 37940), (5420, 29379), (5596, 28455), (5691, 27980), (6995, 22764), (7588, 20985), (8130, 19586), (8394, 18970), (9485, 16788), (9793, 16260), (11382, 13990)]