33648750

素因数分解:

$2^1\times 3^3\times 5^4\times {\mathrm{997}}^1$

素因数の和:1028

約数の個数: 80

約数和(自身を含む): 93532560

約数和(自身を除く): 59883810

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, 625, 675, 750, 997, 1125, 1250, 1350, 1875, 1994, 2250, 2991, 3375, 3750, 4985, 5625, 5982, 6750, 8973, 9970, 11250, 14955, 16875, 17946, 24925, 26919, 29910, 33750, 44865, 49850, 53838, 74775, 89730, 124625, 134595, 149550, 224325, 249250, 269190, 373875, 448650, 623125, 672975, 747750, 1121625, 1246250, 1345950, 1869375, 2243250, 3364875, 3738750, 5608125, 6729750, 11216250, 16824375, 33648750]

約数ペア:

[(1, 33648750), (2, 16824375), (3, 11216250), (5, 6729750), (6, 5608125), (9, 3738750), (10, 3364875), (15, 2243250), (18, 1869375), (25, 1345950), (27, 1246250), (30, 1121625), (45, 747750), (50, 672975), (54, 623125), (75, 448650), (90, 373875), (125, 269190), (135, 249250), (150, 224325), (225, 149550), (250, 134595), (270, 124625), (375, 89730), (450, 74775), (625, 53838), (675, 49850), (750, 44865), (997, 33750), (1125, 29910), (1250, 26919), (1350, 24925), (1875, 17946), (1994, 16875), (2250, 14955), (2991, 11250), (3375, 9970), (3750, 8973), (4985, 6750), (5625, 5982)]