67027100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{13679}}^1$

素因数の和:13707

約数の個数: 54

約数和(自身を含む): 169207920

約数和(自身を除く): 102180820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 2450, 4900, 13679, 27358, 54716, 68395, 95753, 136790, 191506, 273580, 341975, 383012, 478765, 670271, 683950, 957530, 1340542, 1367900, 1915060, 2393825, 2681084, 3351355, 4787650, 6702710, 9575300, 13405420, 16756775, 33513550, 67027100]

約数ペア:

[(1, 67027100), (2, 33513550), (4, 16756775), (5, 13405420), (7, 9575300), (10, 6702710), (14, 4787650), (20, 3351355), (25, 2681084), (28, 2393825), (35, 1915060), (49, 1367900), (50, 1340542), (70, 957530), (98, 683950), (100, 670271), (140, 478765), (175, 383012), (196, 341975), (245, 273580), (350, 191506), (490, 136790), (700, 95753), (980, 68395), (1225, 54716), (2450, 27358), (4900, 13679)]