77564250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{11491}}^1$

素因数の和:11517

約数の個数: 64

約数和(自身を含む): 215130240

約数和(自身を除く): 137565990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 375, 450, 675, 750, 1125, 1350, 2250, 3375, 6750, 11491, 22982, 34473, 57455, 68946, 103419, 114910, 172365, 206838, 287275, 310257, 344730, 517095, 574550, 620514, 861825, 1034190, 1436375, 1551285, 1723650, 2585475, 2872750, 3102570, 4309125, 5170950, 7756425, 8618250, 12927375, 15512850, 25854750, 38782125, 77564250]

約数ペア:

[(1, 77564250), (2, 38782125), (3, 25854750), (5, 15512850), (6, 12927375), (9, 8618250), (10, 7756425), (15, 5170950), (18, 4309125), (25, 3102570), (27, 2872750), (30, 2585475), (45, 1723650), (50, 1551285), (54, 1436375), (75, 1034190), (90, 861825), (125, 620514), (135, 574550), (150, 517095), (225, 344730), (250, 310257), (270, 287275), (375, 206838), (450, 172365), (675, 114910), (750, 103419), (1125, 68946), (1350, 57455), (2250, 34473), (3375, 22982), (6750, 11491)]