72909550

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{29759}}^1$

素因数の和:29785

約数の個数: 36

約数和(自身を含む): 157757760

約数和(自身を除く): 84848210

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450, 29759, 59518, 148795, 208313, 297590, 416626, 743975, 1041565, 1458191, 1487950, 2083130, 2916382, 5207825, 7290955, 10415650, 14581910, 36454775, 72909550]

約数ペア:

[(1, 72909550), (2, 36454775), (5, 14581910), (7, 10415650), (10, 7290955), (14, 5207825), (25, 2916382), (35, 2083130), (49, 1487950), (50, 1458191), (70, 1041565), (98, 743975), (175, 416626), (245, 297590), (350, 208313), (490, 148795), (1225, 59518), (2450, 29759)]