77207350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{613}}^1$

素因数の和:865

約数の個数: 48

約数和(自身を含む): 157601520

約数和(自身を除く): 80394170

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 229, 275, 458, 550, 613, 1145, 1226, 2290, 2519, 3065, 5038, 5725, 6130, 6743, 11450, 12595, 13486, 15325, 25190, 30650, 33715, 62975, 67430, 125950, 140377, 168575, 280754, 337150, 701885, 1403770, 1544147, 3088294, 3509425, 7018850, 7720735, 15441470, 38603675, 77207350]

約数ペア:

[(1, 77207350), (2, 38603675), (5, 15441470), (10, 7720735), (11, 7018850), (22, 3509425), (25, 3088294), (50, 1544147), (55, 1403770), (110, 701885), (229, 337150), (275, 280754), (458, 168575), (550, 140377), (613, 125950), (1145, 67430), (1226, 62975), (2290, 33715), (2519, 30650), (3065, 25190), (5038, 15325), (5725, 13486), (6130, 12595), (6743, 11450)]