83668750

素因数分解:

$2^1\times 5^5\times {\mathrm{11}}^1\times {\mathrm{1217}}^1$

素因数の和:1255

約数の個数: 48

約数和(自身を含む): 171270288

約数和(自身を除く): 87601538

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 625, 1217, 1250, 1375, 2434, 2750, 3125, 6085, 6250, 6875, 12170, 13387, 13750, 26774, 30425, 34375, 60850, 66935, 68750, 133870, 152125, 304250, 334675, 669350, 760625, 1521250, 1673375, 3346750, 3803125, 7606250, 8366875, 16733750, 41834375, 83668750]

約数ペア:

[(1, 83668750), (2, 41834375), (5, 16733750), (10, 8366875), (11, 7606250), (22, 3803125), (25, 3346750), (50, 1673375), (55, 1521250), (110, 760625), (125, 669350), (250, 334675), (275, 304250), (550, 152125), (625, 133870), (1217, 68750), (1250, 66935), (1375, 60850), (2434, 34375), (2750, 30425), (3125, 26774), (6085, 13750), (6250, 13387), (6875, 12170)]