15673510700

素因数分解:

$2^2\times 5^2\times {\mathrm{193}}^1\times {\mathrm{743}}^1\times {\mathrm{1093}}^1$

素因数の和:2043

約数の個数: 72

約数和(自身を含む): 34265077728

約数和(自身を除く): 18591567028

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 193, 386, 743, 772, 965, 1093, 1486, 1930, 2186, 2972, 3715, 3860, 4372, 4825, 5465, 7430, 9650, 10930, 14860, 18575, 19300, 21860, 27325, 37150, 54650, 74300, 109300, 143399, 210949, 286798, 421898, 573596, 716995, 812099, 843796, 1054745, 1433990, 1624198, 2109490, 2867980, 3248396, 3584975, 4060495, 4218980, 5273725, 7169950, 8120990, 10547450, 14339900, 16241980, 20302475, 21094900, 40604950, 81209900, 156735107, 313470214, 626940428, 783675535, 1567351070, 3134702140, 3918377675, 7836755350, 15673510700]

約数ペア:

[(1, 15673510700), (2, 7836755350), (4, 3918377675), (5, 3134702140), (10, 1567351070), (20, 783675535), (25, 626940428), (50, 313470214), (100, 156735107), (193, 81209900), (386, 40604950), (743, 21094900), (772, 20302475), (965, 16241980), (1093, 14339900), (1486, 10547450), (1930, 8120990), (2186, 7169950), (2972, 5273725), (3715, 4218980), (3860, 4060495), (4372, 3584975), (4825, 3248396), (5465, 2867980), (7430, 2109490), (9650, 1624198), (10930, 1433990), (14860, 1054745), (18575, 843796), (19300, 812099), (21860, 716995), (27325, 573596), (37150, 421898), (54650, 286798), (74300, 210949), (109300, 143399)]