67242700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{13723}}^1$

素因数の和:13751

約数の個数: 54

約数和(自身を含む): 169752156

約数和(自身を除く): 102509456

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, 13723, 27446, 54892, 68615, 96061, 137230, 192122, 274460, 343075, 384244, 480305, 672427, 686150, 960610, 1344854, 1372300, 1921220, 2401525, 2689708, 3362135, 4803050, 6724270, 9606100, 13448540, 16810675, 33621350, 67242700]

約数ペア:

[(1, 67242700), (2, 33621350), (4, 16810675), (5, 13448540), (7, 9606100), (10, 6724270), (14, 4803050), (20, 3362135), (25, 2689708), (28, 2401525), (35, 1921220), (49, 1372300), (50, 1344854), (70, 960610), (98, 686150), (100, 672427), (140, 480305), (175, 384244), (196, 343075), (245, 274460), (350, 192122), (490, 137230), (700, 96061), (980, 68615), (1225, 54892), (2450, 27446), (4900, 13723)]