56815150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{599}}^1$

素因数の和:889

約数の個数: 48

約数和(自身を含む): 121420800

約数和(自身を除く): 64605650

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 271, 350, 542, 599, 1198, 1355, 1897, 2710, 2995, 3794, 4193, 5990, 6775, 8386, 9485, 13550, 14975, 18970, 20965, 29950, 41930, 47425, 94850, 104825, 162329, 209650, 324658, 811645, 1136303, 1623290, 2272606, 4058225, 5681515, 8116450, 11363030, 28407575, 56815150]

約数ペア:

[(1, 56815150), (2, 28407575), (5, 11363030), (7, 8116450), (10, 5681515), (14, 4058225), (25, 2272606), (35, 1623290), (50, 1136303), (70, 811645), (175, 324658), (271, 209650), (350, 162329), (542, 104825), (599, 94850), (1198, 47425), (1355, 41930), (1897, 29950), (2710, 20965), (2995, 18970), (3794, 14975), (4193, 13550), (5990, 9485), (6775, 8386)]