9180850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1543}}^1$

素因数の和:1579

約数の個数: 48

約数和(自身を含む): 20677248

約数和(自身を除く): 11496398

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 238, 350, 425, 595, 850, 1190, 1543, 2975, 3086, 5950, 7715, 10801, 15430, 21602, 26231, 38575, 52462, 54005, 77150, 108010, 131155, 183617, 262310, 270025, 367234, 540050, 655775, 918085, 1311550, 1836170, 4590425, 9180850]

約数ペア:

[(1, 9180850), (2, 4590425), (5, 1836170), (7, 1311550), (10, 918085), (14, 655775), (17, 540050), (25, 367234), (34, 270025), (35, 262310), (50, 183617), (70, 131155), (85, 108010), (119, 77150), (170, 54005), (175, 52462), (238, 38575), (350, 26231), (425, 21602), (595, 15430), (850, 10801), (1190, 7715), (1543, 5950), (2975, 3086)]